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 Live: Witness World Wide Katy Perry Live: Witness World Wide Katy Perry Live: Witness World Wide was a four-day YouTube live stream by singer Katy Perry airing between June 8–12, 2017. The special features Perry living in a "Big Brother"-style house with cameras promoting her fifth studio album, "Witness". It began on June 8, and concluded with a free concert on June 12 in Los Angeles. The live stream featured Perry doing activities in the house, including eating, playing with her dogs, and sleeping as well as other moments that received large amounts of media attention. During a one-hour therapy session, Perry became very