Katy Perry: Part of Me 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. Principal cast Cameos On March 7, 2012, Katy Perry announced via Twitter that she and Paramount Pictures would release a part-biopic, part-concert film entitled "Katy Perry: Part of
Katie Perry basis of a similarity of names. A hearing with IP Australia was called for 10 July 2009, at which they were to seek an extension of the normal three month time limit within which they may oppose a new trademark. Some media reports have described this application as a "lawsuit". However, the application to IP Australia is not a lawsuit, and Katy Perry has denied the reports of lawsuits on her blog. On 29 June 2009, Katie Perry posted a personal message to Katy Perry the singer as a video on YouTube, seeking to get past the lawyers and interact