American singer and actress. She rose to fame for her dual role of the eponymous characters in the Disney Channel comedy series Liv and Maddie, for which she won the Daytime Emmy Award for Outstanding Performer in Children's Programming. Cameron continued her work with the Disney Channel and portrayed Mal in the Descendants franchise. In 2016, Cameron starred in the NBC live television musical Hairspray Live!. On stage, from 2018 to 2019, she played the role of Cher Horowitz in an off-Broadway rendition of the 1995 film Clueless, and in 2019, she debuted on the London stage with her portrayal of Clara Johnson in the musical The Light in the Piazza. Cameron further starred in the comedy thriller Vengeance.