Celebrity Sports Fans

Actors Vince Vaughn, left, and Kevin James walk the sidelines during warmups before an NFL football game between the Philadelphia Eagles and the Indianapolis Colts, Sunday, Nov. 7, 2010, in Philadelphia.

Actor Jack Nicholson watches the Los Angeles Lakers play the Toronto Raptors in their NBA basketball game along with his daughter Lorraine, Friday, Nov. 5, 2010, in Los Angeles.

Actor Tobey Maguire looks on as he watches the Los Angeles Lakers play the Toronto Raptors in their NBA basketball game, Friday, Nov. 5, 2010, in Los Angeles.

Actor Matthew Modine, right, watches the first quarter of an NBA basketball game between the New York Knicks and the Philadelphia 76ers at Madison Square Garden in New York, Sunday, Nov. 7, 2010. The 76ers won 106-96.

Actor Rob Schneider waves a towel during the first inning of Game 2 of baseball's World Series between the San Francisco Giants and the Texas Rangers, Thursday, Oct. 28, 2010, in San Francisco.

Rocker 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.

Singer Jimmy Buffett takes a photo with his phone as the Orlando Magic play against the Miami Heat at American Airlines Arena on Oct. 29, 2010 in Miami.

Singers Marc Anthony, left, and Chris Brown talk during the first quarter of the Orlando Magic NBA basketball game against the Miami Heat, Friday, Oct. 29, 2010, in Miami.

Singer Lyle Lovett waits in the stands for the Texas Rangers to take on the San Francisco Giants in Game Four of the 2010 MLB World Series at Rangers Ballpark in Arlington on Oct. 31, 2010, in Arlington, Texas.

A member of Blue Man Group performs the National Anthem before the New York Yankees take on the Texas Rangers on Sept. 10, 2010, at Rangers Ballpark in Arlington, Texas.

Film director Spike Lee watches the game action between the New York Knicks and the Portland Blazers during the first half of NBA basketball game, Saturday, Oct. 30, 2010, at Madison Square Garden in New York.

Victor Fraile/Getty Images for Mission Hills

Lorena Ochoa, left, Mexico poses with actress Catherine Zeta-Jones after winning the Mission Hills Start Trophy at Mission Hills Resort on Oct. 31, 2010, in Haikou, China. The Mission Hills Star Trophy features Hollywood celebrities and international golf stars.

009-trump-ta,pa.jpg — Mike Stobe/Getty Images

Donald Trump attends the game between the New York Yankees and the Tampa Bay Rays on Sept. 23, 2010, at Yankee Stadium in New York.

Rapper Jay-Z watches the game between the New York Yankees and the Kansas City Royals on July 23, 2010, at Yankee Stadium in New York.

Andy Roddick's wife, swimsuit model Brooklyn Decker, applauds during his men's singles match against France's Michael Llodra, on the Centre Court at the All England Lawn Tennis Championships at Wimbledon, June 23, 2010.

"Entourage" actor Jeremy Piven, right, watches the men's championship match at the U.S. Open tennis tournament in New York, Monday, Sept. 13, 2010.

Singers Ashlee Simpson and Pete Wentz watch the match between Swiss tennis player Roger Federer and Austrian tennis player Jurgen Melzer at the 2010 U.S. Open tennis tournament on Sept. 6, 2010, in New York.

Actors Michael Ian Black, left, and Tom Cavanagh attend day nine of the 2010 U.S. Open at the USTA Billie Jean King National Tennis Center on Sept. 7, 2010, in New York.

Actress Portia De Rossi looks on during day eight of the 2010 U.S. Open at the USTA Billie Jean King National Tennis Center on Sept. 6, 2010, in the Queens borough of New York.

Actress Cameron Diaz, left, catches some shut eye during a match between Swiss tennis player Roger Federer and Austrian tennis player Jurgen Melzer at the 2010 U.S. Open tennis tournament on Sept. 6, 2010, in New York.

21`-open-gavin-and-gwen.jpg — Matthew Stockman/Getty Images

Singers Gavin Rossdale and Gwen Stefani attend the men's singles match between Roger Federer of Switzerland and Jurgen Melzer of Austria during day eight of the 2010 U.S. Open at the USTA Billie Jean King National Tennis Center on Sept. 6, 2010, in the Queens borough of New York.

Actor Ethan Hawke, left, watches a match between Russian tennis player Mikhail Youzhny and John Isner of the U.S., during their third-round match at the 2010 U.S. Open tennis tournament on Sept. 5, 2010, in New York.

The Jonas Brothers pose with fans during a Road Dogs baseball game to support Allstate's X the TXT at the New Britain Stadium on Aug. 13, 2010, in New Britain, Conn. From left are Kevin Jonas (19), Joe Jonas (1), and Nick Jonas (2).

Actress Alyssa Milano talks with members of the United States Armed Forces and American League All-Star Nick Swisher (#33) of the New York Yankees during Gatorade All-Star Workout Day on July 12, 2010, at Angel Stadium in Anaheim, Calif.

Matthew Morrison 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 the Flushing neighborhood of the Queens borough of New York.

From left, Joe Jonas, Kevin Jonas and Nick Jonas of The Jonas Brothers play in a charity kickball game in Norwich, Conn., Sunday, Oct. 11, 2009.

Musician Joe Jonas of the group The Jonas Brothers gets a hit during a softball game at Newark Bears and Eagles Riverfront Stadium in Newark, N.J., July 15, 2009.

Musician Nick Jonas of the group The Jonas Brothers cheers on his teammates during a softball game at Newark Bears and Eagles Riverfront Stadium in Newark, N.J., July 15, 2009.

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