Watch Charli XCX's Nightmarish, Darkly Comic 'Famous' Video

As one of the breakout artists of 2014, Charli XCX earned her YouTube Music Award on the strength of music videos for Sucker singles “Boom Clap,” “Break the Rules” and the singer’s “Fancy” collaboration with Iggy Azalea. As part of the 2015 YouTube Music Awards, the singer teamed up with Eric Wareheim of Tim…