Dove Olivia Cameron (born Chloe Celeste Hosterman; January 15, 1996) is an American actress and singer who starred in the Disney Channel Original Comedy series Liv & Maddie, as Liv and Maddie Rooney. In 2014, she played as Kayla Morgan in the Disney Channel Original Movie Cloud 9. In 2015, she guest starred, along with Ryan McCartan (who was also her fiancé), in an episode of Austin & Ally. She portrays Maleficent's daughter, Mal, in Descendants, also voicing her in Descendants: Wicked World. She also voiced Spider-Gwen in Ultimate Spider-Man. She also stars as Amber Von Tussle in the TV production of Hairspray.