One Direction

One Direction, often shortened to 1D, were an English-Irish pop boy band formed in London in 2010. The group consisted of Niall Horan, Zayn Malik, Liam Payne, Harry Styles, and Louis Tomlinson. The group sold over 70 million records worldwide, making them one of the best-selling boy bands of all time, before going on an indefinite hiatus in 2016.