5 Seconds Of Summer, the hot Aussies who we can’t stop listening to. It all started with Luke’s personal YouTube channel, a tweet from Louis from One Direction, and the rest is history.

But besides the spotlight and the fame, these boys are such goofballs. In their free time, they pose as superheroes and brush their teeth together. Supposedly Luke has a major celebrity's number saved on his phone?! Oh, and Ashton has a not-so secret fear of an animal we can't help but laugh about.

Here are some fun facts about our favorite boy band that have given us a reason to love them even more than we already do.