One Direction’s Niall Horan flashes his bum and shows off new James Corden ’tattoo’

James Corden has persuaded 1D star Niall Horan to get his face ’tattooed’ on his bum for his show A League of Their Own. The Irish singer went on the show as celebrity guest where he became the butt of the joke that he was member of the band without a tattoo. Corden had the last laugh, as the semi-permanent tattoo apparently took a good three weeks to wash off. Report by Andrea Lilly. Subscribe to TheShowbiz411! Like us on Facebook: