To fall in love with 5 Seconds of Summer, you only need 6 seconds. In this case, we're bringing you a few more than 6 seconds — more like 120 seconds, to be exact — of some of 5SOS' most dorky, silly ...

Oh Luke Hemmings you sassy sasspot. We like these Vines of you A LOT! Luke Hemmings from 5 Seconds Of Summer is pretty awesome. Like, look at his beautiful face and his lip ring - to die for. There ...

Calum being cute, Calum being sexy, Calum being funny. It's all here for your viewing pleasure in bite size six-second chunks. Oh Calum Hood from 5SOS... you beautiful man! Cuter than a box of kittens ...