Actress Kate Bosworth arrives for the screening of 21, about a group of six M.I.T. students who head to Vegas every weekend armed with fake identities and the know-how to turn the odds at blackjack in their favour.
Katrina Bowden and Lonny Ross
30 Rock stars Katrina Bowden and Lonny Ross at the screening of 21. The film is directed by Australian Robert Luketic.
Elle Macpherson
Aussie supermodel Elle Macpherson walks the red carpet for a screening of 21, based on the best selling book Bringing Down the House: The Inside Story of Six M.I.T. Students Who Took Vegas for Millions by Ben Mezrich.
Tatum O'Neil and Emily McEnroe
Actress Tatum O'Neil (R) brings her daughter Emily McEnroe to the 21 screening. Tatum, at age 10, became the youngest winner of an Oscar in 1974 for her supporting role in Paper Moon.
Martha Stewart
No longer a jailbird, homemaker Martha Stewart smiles on the red carpet at this special screening of 21.
Mary-Kate Olsen
Known for wearing dresses that look like garbage bags, "homeless chic" advocate Mary-Kate Olsen arrives in something a bit more fashionable.
Jim Sturgess
Actor Jim Sturgess stars in 21 as Ben Campbell, a shy, brilliant M.I.T. student who - needing to pay school tuition - is recruited to join a group of the scchool's most gifted students for a heist in Vegas.
Helena Christensen and Kate Bosworth
Kate Bosworth (R) cosies up to model Helena Christensen at the after party for 21.
