She’s moved from Disney TV fare (Unfabulous) to the big screen (the forthcoming Valentine’s Day and Twelve), and Emma Roberts is also a theater fan. (Hey, her dad, Eric, made his name on the stage before moving on to film!) The fresh-faced ingenue got her new year off to a rocking start by taking in the January 6 performance of Hair at Broadway’s Al Hirschfeld Theatre. Also at the show: Billy Elliot’s Will Chase and his bride, Stephanie Gibson. After the curtain call, the celeb visitors stepped backstage to pose for a few pictures with the cast.