Name: 5 Seconds of Summer (5SOS)
Hometown: Sydney
Members: Luke Hemmings, Michael Clifford, Calum Hood and Ashton Irwin
Why they're famous: - The 5SOS guys all went to school together.
- They started their career singing awesome covers online.
- Their first album reached number three on the Aussie iTunes chart, with almost no promotion!
- They're opening for One Direction on their 2013 Take Me Home tour!
Why we love them: - If 1D love 'em, we love them too! Niall and Louis have supported the band for a while.
- They've been working super hard since they formed in 2011 - it just goes to show that hard work will pay off!
- They sing, play their own instruments and write music. Super impressive.
5SOS Ages and Birthdays: - Luke Hemmings: 16 July 1996
- Calum Hood: 25 January 1996
- Mikey Clifford: 20 November 1995
- Ashton Irwin: 7 July 1994