Katy Perry perhaps took a page from her frenemy Taylor Swift's book and attempted to trademark the iconic Left Shark from her 2015 Super Bowl performance -- only she was denied.
Illinois congressman Aaron Schock is resigning shortly after questions were raised about his spending habits, including reportedly using campaign money to buy Katy Perry concert tickets.
Taylor Swift recently sat down for an in-depth interview, where she discussed everything from her incredible relationship with her fans and why she won't talk about Katy Perry.
John Mayer guest-hosted 'The Late Late Show' last night (Feb. 4), and of course, he couldn't resist gushing about Katy Perry's epic Super Bowl performance.
Katy Perry showed the world that she is, indeed, a "firework" as she lit up the University of Phoenix Stadium during the 49th Super Bowl halftime show in front of millions of viewers worldwide.