Justin Bieber shared a picture of his naked butt with the world on Instagram this week.
And then Chrissy Teigen shared a photo of John Legend’s quivering cheeks – the latest shot fired in their tit-for-tat over her ‘unacceptable’ nipples.
But, before Bieber, before the Legend, there was Jeremy Levenbach.
He’s a New York comedian and in his spare time, he runs the brilliant levenbutt Instagram account, where he posts pictures of his naked posterior, for posterity.
He’s been doing it for three years and his bare butt – ‘I look silly naked’ he says – has been all over the Big Apple.