Katy Perry following her ex-husband Russell Brand's transition from comedy work to activism, and released a concert film titled "Katy Perry: The Prismatic World Tour" through Epix, which took place during her tour of the same name. Perry also made a cameo appearance in the music video for Madonna's song "Bitch I'm Madonna" in June 2015. The following month, she released another fragrance with Coty, entitled Mad Potion. In September 2015, she appeared in the documentaries "Katy Perry: Making of the Pepsi Super Bowl Halftime Show", which followed Perry's preparation for her Super Bowl performance, and "", which followed the life and
Katy Perry discography anthem for the 2016 Summer Olympics titled "Rise", which debuted at number one in Australia. Perry's fifth album "Witness" followed in June 2017. It topped the charts in the United States and Canada. That year, she was also featured on Calvin Harris's song "Feels" from his album "Funk Wav Bounces Vol. 1" along with Big Sean and Pharrell Williams, which reached number one in the United Kingdom. Katy Perry discography American singer Katy Perry has released five studio albums, one live album, two extended plays (EP), 27 singles (including three as featured artist), and five promotional singles. Perry has been