Australian pop rock band 5 Seconds of Summer has released the music video of their debut single "She Looks So Perfect." Check it out!

Aussie boys Michael Clifford, Ashton Irwin and J Sinclair are the members of breakthrough band 5 Seconds of Summer.

“She Looks So Perfect” became no. 1 in 39 countries last February. Not bad for an up and coming Australian act, right?

Watch them here: