Louis Tomlinson, Liam Payne, Harry Styles, Zayn Malik and Niall Horan of One Direction. (Patrik Osterberg/All Over Press Sweden/WENN.com)

One Direction are offering fans the chance to be part of their upcoming 3D movie by contributing video messages detailing their experiences of the band.

The What Makes You Beautiful hitmakers will be releasing their first film next year, detailing their rise to fame, and they want their army of devotees to help make the movie personal.

In a video posted on their official website, the boys, Zayn Malik, Harry Styles, Niall Horan, Liam Payne and Louis Tomlinson, ask fans to submit material that shows their appreciation for the band.

Styles says, "We're always amazed by your stories and we're looking for some One Direction fans to be in our new 3D movie."

Fans can upload their videos to YouTube.com and Malik explains what the boys are looking for, adding, "It can be a story about how you met other One Direction fans form around the world or something crazy that you've done to prove that you're our biggest fan".