Promo artwork for the "Roar" music video, debuting September 5th.
However, Katy's newest success does not come without its own controversy. Since Perry released the lead single from "Prism", there's been quite a backlash as many music fans have pointed out errie similarities in production between "Roar" and "Brave" by Sara Bareilles. The issue? "Brave" was released towards the beginning of the year. Angry fans have gone so far as to start a hate campaign online against Dr. Luke, the producer of "Roar", claiming he stole the beat. It's hard to be number one, isn't it Katy?