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: Part of Me honest behind-the-scenes look at Perry's 2011 world tour often feels more like sharp brand management". Alison Willmore of "Time Out New York" also gave the film a generally negative review, saying, "the 3-D performance footage is impressively lavish, though the film's unending idolization of the amiable singer will quickly exhaust all but the most devoted fans". In its opening weekend, the film grossed $7,138,266 in 2,730 theaters in the United States and Canada, ranking #8 at the box office. "Katy Perry: Part of Me" has grossed $25,326,071 domestically and $7,400,885 internationally, totaling $32,726,956 worldwide. In the United States, it is