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
Katy Perry introducing her to the music market. A digital EP of the same name was also released that month. Madonna helped publicize the song by praising it on the "JohnJay & Rich" radio show in April 2008, stating "Ur So Gay" was her "favorite song" at the time. In March 2008, Perry made a cameo appearance as a club singer in the "Wildfire" episode "Life's Too Short" and appeared as herself during a photo shoot that June on "The Young and the Restless" for the show's magazine "Restless Style". Perry released her first single with Capitol, "I Kissed a Girl", on