WATCH: Charli XCX’s ‘The Fault in Our Stars’ Anthem, ‘Boom Clap’

Summer 2014 is shaping up to be the season of Charli XCX. Besides collaborating with Iggy Azalea on their hit track "Fancy," the "I Love It" writer has scored herself a gig singing the anthem to The Fault in Our Stars, the film adaptation of John Green's bestselling novel. Nabbing the theme song to a potential summer blockbuster and getting a free trip to Amsterdam? Well done Charli.