A full-length trailer has dropped for 3D boy band documentary One Direction: This Is Us. Tri Star Pictures bows it on August 30 in the U.S. after Sony Pictures Releasing rolls out the film worldwide with the UK debut the day before. Morgan Spurlock directed the pic about the teen idols who were discovered on Simon Cowell‘s UK X Factor in 2010. Since then, the band has sold over 29 million records. Cowell, Spurlock, Adam Milano and Ben Winston produce.

For all of Deadline's headlines, follow us @Deadline on Twitter.