Every true Little Mix fan know the foursome has a twisted side, but it's always interesting to see how it plays out. For example, LM just hit up their friends at an Australian radio city, and got some sort of sick pleasure from waxing their interviewer's leg.

Little Mix were put to the task of quizzing Angus O'Loughlin about themselves, and when he answered a question incorrectly, he was subject to their wax strips.

Ouch! You can watch the whole shenanigans here. And now, watch this glorious video of Little Mix and Fifth Harmony interviewing each other at Fuse (no wax strips this time):