5 Seconds of Summer Update: Is Luke Hemmings looking for a new girlfriend? Backstreet Boys’ thoughts on 5SOS, One Direction exposed

5 Seconds of Summer is currently on a break in their native Australia after a long tours and concerts. Luke Hemmings was seen partying with Calum Hood at Marquee Sydney Nightclub. Backstreet Boys also reveals what they though on 5SoS and One Direction.