Listen to Lana Del Rey’s “Once Upon A Dream” in Disney’s ‘Maleficient’ Trailer

Revealed for the first time at tonight's 56th Annual GRAMMY Awards, Lana Del Rey's rework of the 1959 "Once Upon A Dream" classic was unveiled as the theme song for upcoming Disney film, Maleficient. Starring Angelina Jolie, the 90-second trailer not only showcases the song, but also teases a peek at the film and its Fairy Tale classic storyline.