ICYMI: 1D's Niall Horan bares his bum for James Corden

Niall Horan bared his bum during a recent TV appearance - much to the delight of One Direction's many fans. During an appearance on James Corden's Sky1 game show A League of Their Own, the cheeky British comedian asked Horan why he has so few tattoos compared to his 1D bandmates, before challenging the singer to get a picture of his face inked on his bum. Not one to dodge a dare, the Irish singer accepted Corden's challenge and later in the show showed off the result... which is hopefully temporary. Check out Niall Horan baring his bum below: If you'd like to see more of the 1D boys, click here to check out Liam naked on a boat, or take a look at Zayn shirtless here.