Fans Mass For One Direction Movie Premiere

A crowd of screaming fans has greeted boy band One Direction as it gathered in London’s Leicester Square, where its first feature film is getting its world premiere.

Photo: Jon Furniss/Invision/AP Images
With Simon Cowell at the UK Premiere of 'One Direction: This Is Us 3D' in London.

Some slept there overnight to stake out a spot near the red carpet on Tuesday evening.

One Direction: This Is Us,” a 3-D documentary by “Super Size Me” director Morgan Spurlock, is a backstage look at the band, which was formed on Simon Cowell’s TV talent show “The X Factor” in 2010.

The five-piece group has gone on to top charts around the world and has amassed a die-hard army of fans, known as Directioners.

“This is unreal,” said band member Harry Styles.

“One Direction: This Is Us” opens in Britain Aug. 29 and in the United States Aug. 30.