Part Of Me looks at the superstar’s life on- and off-stage.

Paramount’s Insurge Pictures have partnered with Katy Perry, Direct Management, Imagine Entertainment, AEG and co-financing partner EMI on Katy Perry: Part Of Me, which will be released in 3D on July 5 in the US.

Directed by Jane Lipsitz and Dan Cutforth, the documentary follows Perry on last year’s California Dreams tour, which included 124 performances including two shows at the Staples Center in LA which AEG filmed in 3D.

President of Paramount Film Group, Adam Goodman, commented: “Katy’s one-of-a-kind story, and our unique ability at Insurge to create equally unique movie going experiences, was a natural fit. We’re beyond excited to offer her fans, who inspired this movie, and moviegoers everywhere, this once-in-a-lifetime look into her world and capture a moment in time.”

Katy Perry: Part Of Me was produced by Perry, along with Martin Kirkup, Bradford Cobb and Steven Jensen of Direct Management, and Brian Grazer of Imagine Entertainment.