Maleficent in theaters May 30, 2014 Like Maleficent on Facebook: facebook.com/DisneyMaleficent Follow Disney on Twitter: @DisneyPictures Instagram: http://instagram.com/disneystudios Pinterest: http://www.pinterest.com/disneystudios/maleficent/ Tumblr: www.disney.tumblr.com Download "Once Upon a Dream" on Google Play: http://goo.gl/O9JAxb #Maleficent Award-winning, American singer-songwriter Lana Del Rey has recorded an unique reimagining of the renowned fairy-tale tune from Disney's 1959 animated film "Sleeping Beauty" which will feature in the end credits of the upcoming Disney film.