The world heard about 5 Seconds of Summer when the popular band One Direction told their fans about them and invited them on tour. However, before that, the members of 5SOS were just four ordinary boys living in Australia who shared a passion for music. Luke Hemmings, Michael Clifford, Calum Hood, and Ashton Irwin were just teenagers struggling to make the music they loved, when a surprising connection brought them to stardom.