Mischa Barton promoting "You and I" on her birthday in Russia

The former "OC" babe, who is currently promoting "You and I," so beautifully in a long-sleeved dress, which she answered questions about the film and posed for pictures.In other news, In Touch has recently reported that Mrs. Barton is interested is on the hit ABC show "Dancing with the Stars."A source said: "Mischa watches the show religiously, and she thinks she can hold her own and maybe win it She likes the idea of being on a top-rated show, too .. "