There's a ray of sunshine in the Young Hollywood Studio -- Caroline Sunshine, that is! The star of Disney's "Shake It Up" stops by to dish on all the challenges her character Tinka faces in Season 3, and she also gives us the scoop on her cover of Mariah Carey's "All I Want For Christmas Is You" on Disney's Christmas Album! Never too early to jam to your fave holiday classics! Hosted by Nikki Novak (@nikkinovak).