We already know One Direction is comprised of a few teenage heartthrobs.
But did you also know Harry, Niall and company are just a bunch of Teenage Dirtbags?
Granted, Taylor Swift may disagree with that classification, but the boy band took to the stage at Mohegan Sun this month and belted out a version of the 2000 Wheatus hit.
Did they do the track justice? Can they pull off alternative rock? You tell us: