5 Seconds of Summer stopped by the studio today to chat about the inspiration behind their self-titled debut album, available tomorrow. It currently holds the record for most iTunes pre-orders, beating out Eminem and Coldplay! 

They also did a LIVE performance of their new single "Amnesia," which boasts a whopping 6.6 million views on the YouTube lyric video. The song has also been #1 on iTunes in 53 countries across the world in the last week.

Luke Hemmings, Michael Clifford, Calum Hood and Ashton Irwin hail from Sydney, Australia, but are currently on the road with British heartthrobs One Direction. 

Don't miss 5SOS on the Today Show on 7/22, on Jimmy Kimmel on 7/24 and at the MTV VMAs August 24th. 

Check out the interview + pics from their visit below:

Photos: '5 Seconds of Summer' In-Studio

Photos: #5SOS Fans Get Donuts!