While “Boom Clap” appeared in The Fault in Our Stars, but it wasn’t intended for that film initially. Charli XCX tried to sell the song to former Disney star Hilary Duff before singing it herself.
CRAIG JENKINS: Semifinals are without fail a bloodbath, and this one isn’t any different. Charli XCX’s single was a ball of joy and a welcome bombshell stateside landing, and 2015 is all hers to ...