One of Katy Perry's Super Bowl Sharks Knew the Dance and One Didn't Care 723.49K Gabrielle Bluestone 02/01/15 09:43PM Filed to: Left shark Left shark super bowl shark katy perry shark katy perry super bowl halftime super bowl halftime show [There was a video here] Katy Perry's Super Bowl halftime performance featured a six-song medley, a dancing shark who knew all the steps, and a dancing shark who stole the show.Contact the author at gabrielle@gawker.com