Is Katy Perry you favorite music artist? Do you ever get tired of hearing a song like "California Girls?" Us neither. Which why you'll really love our officially-licensed Katy Perry music video merch. If you love Katy's music videos, and ever wished to be Katy Perry, now you can re-create her most iconic video with our Gumball Popstar Katy Perry dress and Shark costume as seen in Katy's music video.