Katy Perry: Part of Me (advertised as Katy Perry: Part of Me 3D) is a 2012 3D autobiographical documentary concert film about Katy Perry. It was directed by Dan Cutforth and Jane Lipsitz and released in the United States, Canada, the UK and Ireland on July 5, 2012. The film features interviews with Perry and her loved ones documenting the trajectory of her life, containing various clips from her childhood and teenage years as well as her career and personal life. The film is spliced with performances from her worldwide California Dreams Tour, which had 127 concerts from February 20, 2011 to January 22, 2012. Most of the performances were recorded on November 23, 2011, at the Staples Center in Los Angeles, but also included performances in Tokyo and São Paulo. Some of her friends such as Rihanna, Lady Gaga, Adele and Jessie J make cameos in the film. The documentary includes scenes of Perry dealing with the breakdown of her marriage with English actor/comedian Russell Brand.
