On her show Nov. 5, Ellen DeGeneres gave fans of Australian pop-punk band 5 Seconds Of Summer the surprise of a lifetime: the chance to meet the band.
But for how long? Five seconds, of course.
It didn't take long for the fans to attempt selfies with the guys -- one group even caught the singers in various states of undress.
And hey, looks like Ellen couldn't resist snapping a selfie with 5SOS, either.
Oh, yeah. There's a Vine, too.