Be a part of Justin's movie
Justin Bieber has given fans the chance to appear in his 3D movie, the catch you only have 24 hours!
Biebz launched the competition on Tuesday giving fans until 10pm (BST) on Wednesday 25th August to upload a video of themselves singing to his song 'That Should Be Me' or a photo showing how "U Smile".
Fans can enter at bieberfever.com/movie for their chance to appear alongside Justin in his 3D movie which hits cinemas around the world next year.
Here's the movie's director Jon Chu to tell you more about it...