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
Katie Perry Fashion College in Glebe, Sydney. She launched her label in 2007. She chose to have the collection made in Australia, using Australian jersey fabric. In September 2008, Perry submitted a trademark application for her label, which was formally approved as trademark number 1264761 in the Australian Official Journal of Trademarks, on 29 January 2009. In June 2009, she launched the "Katie Perry Studio" in Mosman, New South Wales. In June 2009, a Brisbane firm of intellectual property lawyers, Fisher Adams Kelly, acting for the American pop singer Katy Perry, applied to IP Australia to oppose the new trademark, on the