To celebrate Harry Styles' 28th birthday, an Insider reporter ranked every 1D music video, from mediocre to life-changing.

Seems like a simple thing. But One Direction is almost incapable of facing one direction. 2011 Someone with power managed to get the entire band to look at the same camera for the September release of ...

On July 23, 2010, there was a ripple across the pond. During production of the seventh series of the U.K.’s The X Factor, five young lads—Niall Horan, Zayn Malik, Liam Payne, Harry Styles, and Louis ...

Ten years ago, the five floppy-haired members of One Direction made the jump from international pop singing sensations to the silver screen. A 90-minute documentary about the band — with members Niall ...