Looking stunning at the premiere of 21 Credit: Wenn

We were whisked off to Las Vegas for the premiere of the adventure-in-Sin-City film "21". Staying at the hotel where some of the film was shot (the Red Rock) and going to the premiere and afterparty at Planet Hollywood was a great experience. We realized that there is a whole new Vegas, aimed at a younger crowd who enjoys clubbing and playing blackjack and poker. The film is based on the true story of a group of brainy M.I.T. students who invented a card counting system and took the town for big bucks playing 21.

Co-stars Kate Bosworth, looking smashing in a short, gray/silver sparkly Lagerfeld dress and Jim Sturgess [Across the Universe] in a dapper black suit, took the stage before the premiere after being introduced by co-star and producer Kevin Spacey. We got the idea that the cast had a blast making the film. For our interviews the next morning, everyone was a little worse for wear after a glamorous nite but Jim was very cute in black, long-sleeved sweater and jeans and Kate looked casual chic in a '60's retro batik-patterned sundress by Catherine Miran over a black blouse accessorized with copper necklace and bangle bracelets.

So, did these two, who play lovers in the film, hit it off from the beginning? Their director Robert Luketic says Kate was really happy that Jim was going to be her significant other in the movie "I think she secretly had a bit of a crush on him". The two were exchanging smiles throughout our interview at the Red Rock.