Actor Vince Vaughn looks on before a rematch between middleweight champion Kelly Pavlik and Jermain Taylor at the MGM Grand hotel and casino in Las Vegas, Saturday, Feb. 16, 2008.
Actress Ashley Judd watches the action from the pit of driver Dario Franchitti during the Daytona 500 at Daytona International Speedway in Daytona Beach, Fla., Sunday, Feb. 17, 2008. Judd is married to the NASCAR driver.
"Entourage" actor Kevin Connolly, right, hits the glass as Phoenix Coyotes' Daniel Carcillo, left, and Fredrik Sjostrom, of Sweden, center, stand on the bench during the third period of the NHL hockey game against the Los Angeles Kings at the Staples Center on Monday, Feb. 18, 2008. The Coyotes won, 4-0.
Boxer Wladimir Klitschko, right, his manager Bernd Boente, second from right, and actor Kevin Bacon react to a show during a break in the first half of a basketball game between the New York Knicks and the Charlotte Bobcats Wednesday, Feb. 27, 2008, in New York. The Knicks won, 113-89.
Actor Toby Maguire watches the Los Angeles Lakers and Miami Heat basketball game at the Staples Center in Los Angeles Thursday, Feb. 28, 2008. The Lakers extended their winning streak to a season-best 10 games that night with a 106-88 victory over the Heat.
Actor Steve Carell and his wife Nancy Walls watch the Los Angeles Lakers take on the Miami Heat during the fourth quarter of the basketball game in Los Angeles Thursday, Feb. 28, 2008.
Actor Steve Carell watches the Los Angeles Lakers take on the Miami Heat during the first quarter of the basketball game in Los Angeles Thursday, Feb. 28, 2008.
Actor Jack Nicholson talks with a guest during the Los Angeles Lakers vs. Miami Heat basketball game in Los Angeles Thursday, Feb. 28, 2008.
Actress Eva Longoria Parker, wife of San Antonio Spurs guard Tony Parker, cheers during the team's NBA basketball game against the Dallas Mavericks in San Antonio, Thursday, Feb. 28, 2008. San Antonio won, 97-94.
Actor Leonardo DiCaprio, right, chats with a fan as he sits courtside at the Boston Celtics basketball game against the Cleveland Cavaliers in Boston Wednesday, Feb. 27, 2008. The Celtics won, 92-87.
Greg "Shock G" Jacobs, singer for the Digital Underground, performs The Humpty Dance during a halftime appearance in the Detroit Pistons' 98-93 victory over the Denver Nuggets in an NBA basketball game in Denver on Monday, Feb. 25, 2008.
Fighters Bernard Hopkins, left, and Joe Calzaghe of Wales, right, are joined by actor Sylvester Stallone as they pose at a news conference to promote their upcoming light heavyweight boxing title fight Wednesday, Feb. 20, 2008. The fighters will battle for the title at the Planet Hollywood ring in Las Vegas on April 19. Stallone is an investor in the Planet Hollywood Hotel and Casino.
Brooks and Dunn perform prior to the start of the Daytona 500 at Daytona International Speedway in Daytona Beach, Fla., Sunday, Feb. 17, 2008.
Entertainer Harry Connick Jr. waves during the halftime show at the NBA All-Star basketball game Sunday, Feb. 17, 2008, in New Orleans.
Branford Marsalis, left, Stephanie Jordan, center, and Jonathan DuBose perform "The Star-Spangled Banner" before the NBA All-Star basketball game Sunday, Feb. 17, 2008, in New Orleans.
Actor Jack Nicholson yells at a referee as he watchers the Los Angeles Lakers play the Dallas Mavericks in their NBA basketball game, Sunday, March. 2, 2008, in Los Angeles. The Lakers won, 108-104, in overtime.