Disney's New Maleficent Trailer is stunning and reveals more

Disney scored during tonight's Grammys with a new trailer for Maleficent that featured a haunting new new version of "Once Upon A Dream" sung by Lana Del Rey and available for free for a limited time via Google Play Music. 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: