"21" Gets Vegas Premiere

Co-stars Jim Sturgess, left, and Kate Bosworth arrive for the premiere of Columbia Pictures' film "21" at the Planet Hollywood hotel and casino in Las Vegas on Wednesday, March 12, 2008. The movie opens March 28.

Actor Laurence Fishburne, left, and his wife, actress Gina Torres, arrive for the premiere of Columbia Pictures' film "21" at the Planet Hollywood hotel and casino in Las Vegas on Wednesday, March 12, 2008. Fishburne plays a casino boss in the movie.

Actress Kate Bosworth poses for photographers on the red carpet at the premiere of Columbia Pictures' film "21" at the Planet Hollywood hotel and casino in Las Vegas on Wednesday, March 12, 2008.

Actor Kevin Spacey arrives for the premiere of Columbia Pictures' film "21" at the Planet Hollywood hotel and casino in Las Vegas on Wednesday, March 12, 2008. He plays a math professor who teaches a student to count cards.

Director Robert Luketic points to his movie's title as he arrives for the premiere of Columbia Pictures' film "21" at the Planet Hollywood hotel and casino in Las Vegas on Wednesday, March 12, 2008.

Actors Jim Sturgess, left, and Aaron Yoo joke around on the red carpet before the premiere of their movie "21" at the Planet Hollywood hotel and casino in Las Vegas on Wednesday, March 12, 2008.

Actress Liza Lapira arrives for the premiere of Columbia Pictures' film "21" at the Planet Hollywood hotel and casino in Las Vegas on Wednesday, March 12, 2008.

Actor Jim Sturgess talks to photographers at the premiere of his movie "21" at the Planet Hollywood hotel and casino in Las Vegas on Wednesday, March 12, 2008. He plays a student who gets in trouble cheating at blackjack.

Actress Kate Bosworth arrives for the premiere of Columbia Pictures' film "21" at the Planet Hollywood hotel and casino in Las Vegas on Wednesday, March 12, 2008.

Actor Aaron Yoo poses on the red carpet with some Vegas showgirls in the background at the premiere of his movie film "21" at the Planet Hollywood hotel and casino in Las Vegas on Wednesday, March 12, 2008.

Ben Mezrich, author of the 2002 best-seller "Bringing Down the House," arrives for the premiere of Columbia Pictures' film "21" at the Planet Hollywood hotel and casino in Las Vegas on Wednesday, March 12, 2008. The movie is based on his book.

Actors Jim Sturgess and Kate Bosworth joke around on the red carpet at the premiere of their movie "21" at the Planet Hollywood hotel and casino in Las Vegas on Wednesday, March 12, 2008.