Paparazzi, Harry Styles has one mission: to get a photo of the hottest boy band, Live While We're Young. The band consists of 4 members, Liam Payne, Louis Tomlinson, Zayn Malik and the little Irish fellow, Niall Horan. Harry's boss is threatening to fire him unless he gets snaps of the band that sends girls everywhere crazy. But Harry finds more than just a plain old photo. What Harry finds is 4 new best friends, and a crush on Louis Tomlinson.