According to the Higher Songfacts, Arnthor Birgisson and Ina Wroldsen wrote this song. Birgisson is a member of the Swedish music production company Maratone along with Max Martin and has also written for Westlife and Britney Spears . Norwegian songwriter Ina Wroldsen has penned several of The Saturdays previous hit singles. The pair also penned together Shontelle 's hit tune Impossible. .