One Direction is a popular British music group put together by the British version of ‘The X Factor’ in 2010. Check out some of their best then and now pics here. Their catchy songs ...

One Direction, while appearing on The X Factor. They went on to be one of the best selling boy groups of all time, before ...

Over the next five years, the beloved boy band became a phenomenon that spanned five best-selling albums and one of the highest-grossing concert movies of all time (One Direction: This Is Us).