Parties! The style, stars and scoop from Hollywood's hottest events

The Cinema Society and Calvin Klein Jeans rolled out the red carpet for famous filmgoers like Mary-Kate Olsen, Clive Owen and Helena Christensen to celebrate the release of the gambling flick 21 at The Mercer Kitchen in New York City. While Mary-Kate retired to a corner booth to chat with friends, other guests hit the blackjack tables to try out the card counting skills they'd picked up from the flick.