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 in 2004, was released onto iTunes on January 27, 2009, as a result of her solo success. After finishing the 2008 Warped Tour, Perry hosted the 2008 MTV Europe Music Awards in November 2008, where she won the award for Best New Act. At the 2009 Brit Awards, she also won the award for International Female Solo Artist. Perry embarked on her first headlining world tour, the Hello Katy Tour, from January to November 2009 to support "One of the Boys". On August 4, 2009, she performed as opening act for one date of No Doubt's Summer Tour 2009. Perry