Eric Dane Joins Cher, Xtina in Burlesque

Christina Aguilera's big-screen debut keeps adding to its star-studded cast.

Fresh from his sex tape with wife Rebecca Gayheart, Grey's Anatomy's Eric Dane has joined the cast of Burlesque, which includes Aguilera, Cher, Kristen Bell, Alan Cumming, and Twilight hunk Cam Gigandet.

Burlesque is the story of a small-town girl who moves to Los Angeles with dreams of making it big and finds success in neo-burlesque club. Cher plays the club's owner, and Dane will play a businessman who offers to buy the club and sweep Aguilera off her feet.

Shooting of Burlesque started last week in Los Angeles.