Member of the popular British-Irish boy band One Direction, who won three Teen Choice Awards in 2012 and then eight more in 2014. He is joined in One Direction by Harry Styles, Liam Payne and Niall Horan.
He studied at an Barnsley acting school, failed his classes at Hayfield School, and spent a brief period working for Toys R Us.
He appeared in the drama If I Had You, as well as the TV series Fat Friends and BBC's TV drama Waterloo Road.
He is the son of Johannah Poulston and Troy Austin. He has four half sisters named Lottie, Daisy, Phoebe and Felicite. He began dating Eleanor Calder in 2011, but the couple split in March 2015. He began dating Danielle Campbell in 2015. In January 2016, he became a father with the birth of his son Freddie with Briana Jungwirth.
His band One Direction was signed to Simon Cowell's record label in 2010.