Ryan Seacrest + Nudity = Paradise

What happens in Vegas won't stay in Vegas on Paradise City, an upcoming reality show produced by American Idol host Ryan Seacrest. Set to debut on E! in the spring, the show will follow a group of twentysomethings — including a singer, an illusionist and a TV reporter — trying to make it big in Las Vegas. "There are a lot of people who move to Vegas to make it in the entertainment business because they think it’s too difficult to get noticed or recognized in L.A.," Seacrest says. But viewers should expect the series, coproduced by the Laguna Beach folks, to keep the sin in Sin City. Teases Seacrest, "There’s been nudity, the craziest 48-hour parties, and attempts to do things that would really injure one’s body for the rest of their lives." In other Idol-y news, Katharine McPhee will play herself in the Feb. 1 episode of ABC's Ugly Betty.Reporting by Shawna Malcom