Niall Horan Used To Dye His Hair Blonde Every THREE Weeks?

The one and only Niall Horan stopped by to play a game of 17 Questions, and we are getting ALL the tea. The singer-songwriter spills details about his life, from being on The X Factor as a One Direction member to coming full circle and being a judge on "The Voice". Bonus points because he's revealing some childhood memories, advice he'd give to his younger self, and talking about his new album, 'The Show'.