As bandmates who tour the world together, you’d assume that the boys of 5 Seconds Of Summer know pretty much everything there is to know about each other. And we figured they’re probably not too shy to share all of the secrets about one another with us!

And so when Luke and Ashton popped into the KIIS studios we decided to put them to the test and get them to spill all of the goss as they answer YOUR fan questions.

Who goes the longest without a shower while on tour? Which band member has the most annoying habit? Find out in the video above!

Love this? You’ll love this bit from Will & Woody – catch the boys weekdays from 4PM on KIIS 1065