Katy Perry could be starring on the big screen in 3D in a new music documentary film.

The Firework singer is in talks with Paramount Studios and Imagine Entertainment about creating a 3D movie which would include footage of her live performances, according to The Hollywood Reporter.

It seems Katy's movie would be modelled on Canadian pop sensation Justin Bieber's concert film, Justin Bieber: Never Say Never, which reportedly raked in more than 70 million dollars in the US alone when it was released last year.

Deadline reports that while the movie would include footage of Katy performing, it would also tell the story of the 27-year-old growing up and becoming a pop sensation.

The deal is in the early stages but the studio and Katy - who recently split from husband Russell Brand - are both said to be keen to get the project off the ground.