Disney scored during tonight Grammys with a new trailer for Maleficent that featured a haunting cover of the Sleeping Beauty classic ditty “Once Upon A Dream,” crooned with a touch of menace by Lana Del Rey. The fairytale twister opens May 30 and stars Angelina Jolie as the eponymous evil sorceress who tangles with young Princess Aurora (Elle Fanning) in Disney’s live-action dark fantasy:

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