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One Direction: This Is Us

Liam Payne, Zayn Malik, Harry Styles, Niall Horan and Louis Tomlinson in TriStar Pictures' "One Direction: This Is Us."

'One Direction: This Is Us' Movie Stills

An all-access look at life on the road for the global music phenomenon.

Visit Yahoo! Movies to watch an exclusive live stream of the "One Direction: This Is Us" red carpet premieres in London on August 20 at 12:00 p.m. ET/9:00 a.m. PT and in New York on August 26 at 5:30 p.m. ET/2:30 p.m. PT.