This is an oldie but a goodie - Mariah Carey has always been a bit of an eccentric one, but this video is a whole other world of crazy.
During her time on shopping channel HSN, to promote her jewellery, bags, perfume, weird slouchy bootie things and more, Mariah managed to remind us all she'd had twins recently by bringing it up 78 times - give or take. As well as telling us how horrible her pregnancy was (hope her kids weren't listening), barking out orders to the camera crew, and making up new words.
Mariah's moment of live glory began at midnight and lasted two mind-blowing hours.
On a scale of one to ten, how glad are you that you're not the guy co-hosting with Mazza?