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
Walking on Air (Katy Perry song) and a white crop top. Kelci Shipley from MTV wrote that Perry "caught a case of retro fever for her performance of 'Walking on Air'". On her 29th birthday, October 25, 2013, Perry performed the song at Lakewood High School in Lakewood, Colorado. On May 25, 2014, she performed it in Glasgow at Radio 1's Big Weekend. Credits adapted from "Prism" liner notes. Recording locations Personnel Walking on Air (Katy Perry song) "Walking on Air" is a song recorded by American singer Katy Perry for her fourth studio album, "Prism" (2013), included as its fourth track. It was released to