Kelly Clarkson has shared a new cover of Charli XCX‘s ‘Boom Clap’ – you can watch it below.Performed on her chat show, The Kelly Clarkson Show, for her latest ‘Kellyoke’ segment, Clarkson’s rendition of Charli XCX’s 2014 single is an energetic belter that sees her live band rev up their instruments.‘Boom Clap’ was released as the first single from the soundtrack for The Fault In Our Stars, the 2014 film starring Shailene Woodley, Ansel Elgort and Nat Wolff, and was also featured on XCX’s second