Singer and former Mr. Julia Roberts, Lyle Lovett, sings the national anthem before Game 4 of baseball's World Series between the San Francisco Giants and the Texas Rangers Sunday, Oct. 31, 2010, in Arlington, Texas. Lovett is a Texas native.

Former President of the United States, George W. Bush, embraces his father Former President George H.W. Bush after throwing out the first pitch before the Texas Rangers host the San Francisco Giants in Game 4 of the 2010 World Series at Rangers Ballpark in Arlington on Oct. 31, 2010 in Arlington, Texas.

Martha Plimpton, star of FOX comedy "Raising Hope," performs "God Bless America" during the seventh inning stretch between the Texas Rangers and the San Francisco Giants in Game 3 of the 2010 MLB World Series at Rangers Ballpark in Arlington on Oct. 30, 2010 in Arlington, Texas.

Singer — and winner of the first season of FOX's "American Idol" — Kelly CLarkson performs the National Anthem prior to the Texas Rangers playing against the San Francisco Giants in Game 3 of the 2010 MLB World Series at Rangers Ballpark in Arlington on Oct. 30, 2010 in Arlington, Texas.

Actor Rob Schneider cheers on the San Francisco Giants as they take on the Texas Rangers in Game Two of the 2010 MLB World Series at AT&T Park on Oct. 28, 2010 in San Francisco.

Larry David had trouble curbing his enthusiam at a game between the Boston Red Sox and New York Yankees on Aug. 6, 2010 at Yankee Stadium.

John Legend sings the National Anthem prior to Game One of the 2010 World Series between the Texas Rangers and San Francisco Giants at AT&T Park on Wednesday, Oct. 27, 2010 in San Francisco.

Tony Bennett sings "I Left My Heart in San Francisco" before Game 1 of baseball's World Series between the San Francisco Giants and the Texas Rangers Wednesday, Oct. 27, 2010. He also sang "God Bless America" in the 7th inning.

Journey's lead singer watches the game between the San Francisco Giants and the Los Angeles Dodgers at Dodger Stadium on May 8, 2009 in Los Angeles. Journey's hit "Don't Stop Believin'" is played during the eighth inning of every Dodgers home game.

San Francisco Mayor Gavin Newsom holds his daughter Montana Tessa Newsom in the stands during Game Five of the NLCS during the 2010 MLB Playoffs between the San Francisco Giants and the Philadelphia Phillies at AT&T Park on Oct. 21, 2010 in San Francisco.

Former NBA star Michael Jordan watches the Texas Rangers play the New York Yankees in Game 4 of baseball's American League Championship Series Tuesday, Oct. 19, 2010, in New York.

Martha Stewart attends Game 4 of the ALCS during the 2010 MLB Playoffs at Yankee Stadium on Oct. 19, 2010 in the Bronx borough of New York City.

Actress Zooey Deschanel sings "God Bless America" during the seventh inning of Game 3 of baseball's National League Championship Series between the Philadelphia Phillies and the San Francisco Giants Tuesday, Oct. 19, 2010, in San Francisco.

Actress-singer Kristin Chenoweth waves after performing the national anthem before Game 3 of baseball's American League Championship Series between the Texas Rangers and New York Yankees Monday, Oct. 18, 2010, in New York.

Hip-hop mogul-performer Jay-Z watches Game 3 of baseball's American League Championship Series between the Texas Rangers and New York Yankees Monday, Oct. 18, 2010, in New York.

Vice President Joe Biden and his wife Jill stand attended Game 1 of the National League Championship Series between the Philadelphia Phillies and the San Francisco Giants Saturday, Oct. 16, 2010, in Philadelphia.

Former U.S. President Jimmy Carter looks like he's feeling fine after a recent hospital stay. He adjusts his cap during the first inning of Game 3 of  the National League Division Series between the Atlanta Braves and the San Francisco Giants on Sunday, Oct. 10, 2010, in Atlanta.

Mogul Ted Turner, who once owned the Atlanta Braves, watches from the stands during Game Three of the NLDS of the 2010 MLB Playoffs between his former team and the San Francisco Giants on Oct. 10, 2010 at Turner Field in Atlanta.

U.S. Senator Barbara Boxer (left) speaks with the Speaker of the United States House of Representatives Nancy Pelosi during the Atlanta Braves game against the San Francisco Giants in game 2 of the NLDS at AT&T Park on Oct. 8, 2010 in San Francisco.

Oscar winner Robin Williams hugs San Francisco Giants mascot Lou Seal during the first inning of Game 1 of baseball's National League Division Series in San Francisco, Thursday, Oct. 7, 2010.

New York mogul Donald Trump wears a fancy suit to attend the game between the New York Yankees and the Tampa Bay Rays on Sept. 23, 2010 at Yankee Stadium. Was he searching for contestants for the next "Celebrity Apprentice"?

Rocker and "Celebrity Apprentice" winner Bret Michaels throws a few balls prior to the start of the game between the Tampa Bay Rays and the Seattle Mariners at Tropicana Field on Sept. 25, 2010 in St. Petersburg, Fla.

Supermodel Marisa Miller hugs the Giants mascot, Lou Seal, after she threw out the first pitch before the team's game with the Los Angeles Dodgers at AT&T Park on Sept. 15, 2010 in San Francisco, Calif.

Former Reds slugger Pete Rose is banned from baseball, but that didn't stop him from watching the Pittsburgh Pirates game take on his old team at Great American Ballpark on Sept. 12, 2010 in Cincinnati.

David Beckham and his son Cruz Beckham watch the game between the Baltimore Orioles and Los Angeles Angels of Anaheim at Angel Stadium on Aug. 29, 2010 in Anaheim, Calif.

Pop star Justin Bieber captured the attention of female fans of all ages after throwing out a ceremonial first pitch prior to the game between the Chicago White Sox and Kansas City Royals on May 3, 2010 at U.S. Cellular Field in Chicago.

Tennis champion Kim Clijsters poses with Henry Blanco of the the New York Mets after throwing out the ceremonial first pitch prior to the game against the Houston Astros. She is in town to play the U.S. Open tennis tournament, which begins Aug. 30 in Flushing Meadows, N.Y.

Model Hilary Rhoda throws out the opening pitch before the game between the Washington Nationals and the Chicago White Sox at Nationals Park on June 18, 2010 in Washington, DC.
 

MLB athletes joined actresses Jenny McCarthy (L) and AnnaLynne McCord ("90210") where they painted a mural at the El Salvador Community Center to kick off a special Pepsi Refresh Project initiative with the MLB on July 13, 2010 in Anaheim, Calif.
 

Actress Alyssa Milano, who has a baseball blog and her own line of women's fan apparel, talks with members of the United States Armed Forces and American League All-Star Nick Swisher of the New York Yankees during Gatorade All-Star Workout Day at Angel Stadium on July 12, 2010 in Anaheim, Calif.

Four-time Nascar champion Jimmie Johnson presents a model of his #48 Lowe's Chevrolet to Baseball Hall of Famer Yogi Berra at a tour of the Yogi Berra Museum and and Learning Center on Nov. 23, 2009 in Little Falls, NJ.

Prince Harry and Mets owner, Fred Wilpon watch on from a private box during the game between the Minnesota Twins and the New York Mets at Citi Field on June 26, 2010.

Actor John Cena takes in the game between the Tampa Bay Rays and the Detroit Tigers at Tropicana Field on July 27, 2010 in St. Petersburg, Florida.

Actor and film director Ron Howard throws out a ceremonial first pitch prior to the game between the Chicago White Sox and Chicago Cubs on June 26, 2010 at U.S. Cellular Field in Chicago.

The comedian attends the game between the New York Yankees and the Detroit Tigers on Aug. 19, 2010 at Yankee Stadium.

Musician Melissa Etheridge stands with Jeff Niemann #34 of the Tampa Bay Rays after throwing out the first pitch just prior to the start of the game against the Detroit Tigers at Tropicana Field on July 27, 2010 in St. Petersburg, Fla.

Less than a week after walking daugher Chelsea down the aisle, former President Bill Clinton took in a Yankees-Blue Jays game from a private box at Yankee Stadium on Tuesday, Aug. 3, 2010.

Katherine Connors, Miss Iowa 2010, poses for photos with Miguel Batista #43 of the Washington Nationals before the game against the Philadelphia Phillies at Nationals Park on July 30, 2010 in Washington, DC. Batista unintentionally insulted the beauty queen, then sent flowers and invited her to the park to apologize.

Recording artist Kid Rock arrives in style at U.S. Cellular Field to throw out a ceremonial first pitch on 'Mullet Night' prior to the game between the Chicago White Sox and Oakland Athletics on July 30, 2010 at U.S. Cellular Field in Chicago.

Actress/singer Amber Riley who stars in FOX's "Glee" belts out the national anthem during the 81st MLB All-Star Game at Angel Stadium on July 13, 2010 in Anaheim, Calif.
 

Actress Joanna Garcia rides in a car with her fiance, American League All-Star Nick Swisher of the New York Yankees, in the 6th Annual MLB All-Star Red Carpet Show outside Angel Stadium on July 13, 2010 in Anaheim, Calif.
 

Retiring TV personality Larry King is joined by wife Shawn Southwick, son Chance King Giants manager Bruce Bochy at the Gatorade All-Star Workout Day at Angel Stadium on July 12, 2010 in Anaheim, Calif, prior to the All-Star Game.
 

TV personality/actor Mario Lopez and actor Michael Clarke Duncan during the MLB All Star Game Celebrity Softball Game at Angel Stadium on July 11, 2010 in Anaheim, Calif.

TV personality Guy Fieri from the Food Network program "Diners, Drive-ins and Dives" at the MLB All Star Game Celebrity Softball Game at Angel Stadium on July 11, 2010 in Anaheim, Calif.

Actor Joe Manganiello, who stars in Showtime's "True Blood", plays in the MLB All Star Game Celebrity Softball Game at Angel Stadium of Anaheim on July 11, 2010 in Anaheim, California.

Maria Menounos at the MLB All Star Game Celebrity Softball Game at Angel Stadium on July 11, 2010 in Anaheim, Calif.

"The Blind Side" star Quinton Aaron at the MLB All Star Game Celebrity Softball Game at Angel Stadium on July 11, 2010 in Anaheim, Calif.

Marisa Miller, "Mad Men" star Jon Hamm and Conan sidekick Andy Richter played in the MLB All Star Game Celebrity Softball Game at Angel Stadium on July 11, 2010 in Anaheim, Calif.

Tom Cruise, left, and his son Connor watch a baseball game between the Los Angeles Dodgers and New York Yankees in Los Angeles, Sunday, June 27, 2010, the same weekend his FOX film "Knight and Day" opened.

New York Yankees shortstop Derek Jeter, left, talks with "Entourage" actor Kevin Connolly prior to the game against the Los Angeles Dodgers, Saturday, June 26, 2010, in Los Angeles.
 

Kevin Youkilis of the Boston Red Sox talks with "The Shield" star Michael Chiklis before the San Francisco Giants MLB game at AT&T Park on June 25, 2010 in San Francisco.

Prince Harry prepares to throw out the opening pitch prior to the game between the Minnesota Twins and the New York Mets at Citi Field on June 26, 2010 in New York City.

The cast of Extreme Makeover: Home Edition — Tracy Hutson, Ty Pennington, Paige Hemmis, and Paul DiMeo — pose for a photograph prior to the game between the New York Yankees and the New York Mets on June 20, 2010 at Yankee Stadium.

Kevin James throws out the first pitch before the game between the New York Mets and the Detroit Tigers on June 22, 2010 at Citi Field in New York City. He was promoting his film "Grown Ups."

Tracy Morgan of "30 Rock" throws out the opening pitch before the game between the New York Yankees and the Baltimore Orioles at Camden Yards on April 28, 2010 in Baltimore.

Musician John Mayer attends the game between the New York Yankees and the New York Mets on June 20, 2010 at Yankee Stadium.
 

Lady Gaga gestures during the game between the San Diego Padres and the New York Mets at Citi Field on June 10, 2010.

Singer-songwriter Ozzy Osbourne tries to lead the fans into the Guiness Book of World Records for the all-time loudest and longest scream during the game between the Los Angeles Angels of Anaheim and the Los Angeles Dodgers at Dodger Stadium on June 11, 2010 in Los Angeles.

Lebanese-born Miss USA Rima Fakih poses with New York Mets shortstop Jose Reyes before the Mets' game against the Philadelphia Phillies on May 27, 1010 at Citi Field in New York.

The couple watch the New York Yankees' game against the Los Angeles Angels of Anaheim on April 15, 2010 at Yankee Stadium.

The Olympic swimming champion watches the game between the New York Yankees and his hometown Baltimore Orioles at Camden Yards on April 29, 2010 in Baltimore.

The singer attends her first baseball game so she can watch her then-boyfriend Matt Kemp play for the Dodgers at L.A.'s home opener vs. the Arizona Diamondbacks at Dodger Stadium on April 13, 2010 in Los Angeles.

Pete Wentz, bassist for the band Fall Out Boy, poses with catcher Brad Ausmus of the Los Angeles Dodgers after throwing out the ceremonial first pitch before the game between the Arizona Diamondbacks and Los Angeles Dodgers at Dodger Stadium Sept. 2, 2009 in Los Angeles, Calif.

The winner of FOX's "American Idol" gets cozy with Dodgers Hall of Famer Tommy Lasorda during pre-game ceremonies for a Dodgers spring training game against the Chicago White Sox at Camelback Ranch on March 1, 2009 in Glendale, Ariz.

The star of the FOX hit "Glee" sings the national anthem prior to the start of the game between the New York Mets and the New York Yankees on May 22, 2010 at Citi Field in New York City.

The soap actress poses prior to the start of the game between the Philadelphia Phillies and the Los Angeles Dodgers at Dodger Stadium on June 6, 2009 in Los Angeles.

"The Office" star throws during the Taco Bell All-Star Legends & Celebrity Softball Game at Busch Stadium on July 12, 2009 in St. Louis.

"The Hills" star gets warmed up before throwing out the first pitch prior to the start of the game beween the Philadelphia Phillies and the Los Angeles Dodgers at Dodger Stadium on June 6, 2009 in Los Angeles.

Former "Baywatch" babe and Playmate of the Year Brande Roderick throws out the cereomonial first pitch before the Seattle Mariners' game against the Oakland Athletics at the Oakland Coliseum on May 27, 2009 in Oakland.

The musician attends the game between the Boston Red Sox versus the Oakland Athletics at Fenway Park on July 28, 2009 in Boston.

The actor, former underwear model and Dorchester, Mass., native attends the Boston Red Sox versus the Seattle Mariners game on July 5, 2009 at Fenway Park in Boston.

The actor chats with David Wright of the New York Mets before throwing out the ceremonial first pitch before the game between the Mets and Los Angeles Dodgers at Dodger Stadium on May 20, 2009 in Los Angeles.

The sibling singers Kevin (L), Joe (second from R) and Nick (R) brought a friend to a game between the Los Angeles Dodgers and the San Francisco Giants on April 13, 2009 at Dodger Stadium in Los Angeles.

Actors Jerry Ferrara, Kevin Dillon and Kevin Connolly pose with hats from the United States baseball team before the semifinal game of the 2009 World Baseball Classic against Japan on March 22, 2009 at Dodger Stadium in Los Angeles.

The Chicago native cheers on the visitors at a game between the Chicago Cubs and the Los Angeles Dodgers at Dodger Stadium on Aug. 23, 2009 in Los Angeles.

The actor enjoys the sun after arriving early for Game Two of the NLCS between the Los Angeles Dodgers and the Philadelphia Phillies during the 2009 MLB Playoffs at Dodger Stadium on Oct. 16, 2009 in Los Angeles.

The movie star enjoys the company of a close friend as the Los Angeles Dodgers play the Los Angeles Angels of Anaheim at Dodger Stadium on May 23, 2009 in Los Angeles.

The actress and the rapper look on from the stands before Game 1 of the ALDS between the Minnesota Twins and the New York Yankees at Yankee Stadium on Oct. 7, 2009. Hudson was a fixture throughout the playoffs and World Series that year because she was dating Yankees 3B Alex Rodriguez.

Nicholson always gets the best seats. He watches Game 3 of the ALCS with Adam Sandler when the Los Angeles Angels of Anaheim take on the New York Yankees at Angel Stadium on Oct. 19, 2009 in Anaheim, Calif.

Teen queen Taylor Swift sings the national anthem before the game at Dodger Stadium.

See more shots of celebrities at baseball games.

The singer/actress and her Edmonton Oilers fiance attend the game between the New York Yankees and the Chicago White Sox on Sept. 6, 2008 at Yankee Stadium.

The "Sex and the City" star stands next to commissioner Bud Selig prior to the 79th MLB All-Star Game at Yankee Stadium on July 15, 2008.

The "Entourage" actress throws out the first pitch before the game between the Los Angeles Dodgers and the Chicago Cubs at Dodger Stadium on June 8, 2008 in Los Angeles.

The country darling sings the national anthem before a baseball game between the New York Yankees and the Boston Red Sox at Fenway Park on July 25, 2008 in Boston.

Derek Jeter of the New York Yankees laughs with actor/singer Queen Latifah prior to Game 2 of the American League Divisional Series against the Cleveland Indians at Jacobs Field on Oct. 5, 2007 in Cleveland.

The former "Desperate Housewives" actress walks along the field before throwing out the first pitch before the game between the San Francisco Giants and the Los Angeles Dodgers at Dodger Stadium on July 28, 2008 in Los Angeles. The message on her tank top makes her look a little desperate, we think.

Jenny from the block attends the Subway Series between the New York Mets and the New York Yankees on May 21, 2005 at Shea Stadium.

The actress hugs one of the Red Sox mascots before the Boston Red Sox host the New York Yankees on June 2, 2007 at Fenway Park in Boston. Her husband Ben Affleck grew up in the Boston area and is a huge Red Sox fan.

Actress Kendra Wilkinson stands on the field during the 48th Annual Hollywood Stars Game before the game between the Los Angeles Dodgers and the Pittsburgh Pirates on June 24, 2006 at Dodger Stadium in Los Angeles.

The actor throws out a ceremonial first pitch before the Chicago Cubs take on the Detroit Tigers on June 18, 2006 at Wrigley Field in Chicago.

The "Desperate Housewives" star stretches before throwing out the first pitch prior to a game between the New York Yankees and the Los Angeles Angels of Anaheim at Angel Stadium on July 24, 2005.

Actors Jerry Seinfeld (L) and Matthew Broderick attend a game between the New York Mets and the Los Angeles Dodgers during Game 2 of the National League Division Series at Shea Stadium on Oct. 5, 2006 in New York.

The actor throws out the ceremonial first pitch before a game between the New York Yankees and the Texas Rangers on July 18, 2005 at Ameriquest Field in Arlington, Texas.

The actor runs on the field before throwing out the ceremonial first pitch prior to the start of the game between the New York Yankees and the Boston Red Sox at Yankee Stadium on May 29, 2005.

Olympic softball athlete Jennie Finch talks wih the actor before the start of the 76th All-Star Game at Comerica Park on July 11, 2005 in Detroit.

The Pittsburgh Pirates' mascot kisses the hand of Shannon Elizabeth before the All Star Legends and Celebrity Softball Game on July 13, 2003 at U.S. Cellular Field in Chicago.
 

The country singer plays catch before throwing out the ceremonial first pitch before the game between the Philadelphia Phillies and the Chicago Cubs on July 24, 2003 at Wrigley Field in Chicago.

Actress Jennifer Lopez and husband singer Marc Anthony attend the Subway Series between the New York Mets and the New York Yankees on May 21, 2005 at Shea Stadium in the Flushing neighborhood of New York City. The Mets defeated the Yankees 7-1.