Sports Illustrated Beauties Party In Vegas

Sports Illustrated swimsuit cover girl Bar Refaeli mingled with other sexy SI models in Vegas for a launch party in honor of the magazine's hot new Swimsuit Issue.

(Photo: Splash News Online) Refaeli, the girlfriend of Leonardo DiCaprio, partied Thursday night at the Club SI Swimsuit party at LAX nightclub in the Luxor Hotel and Casino.

"I couldn't be happier it's the best week of my life," says Refaeli, "I've been dreaming about this for eight almost nine years now. When a dream comes true you can't believe it. I'm excited, I'm thrilled. I feel very blessed."

The bash featured music from DJ Sky Nellor and a live performance by Grammy Award winner John Legend!