Katy Perry Wants You to Dance in Her "Swish Swish" Music Video

We know, we know: so many dance challenges, so little time. But taking the #SwishSwishChallenge, which the ever-fabulous Katy Perry announced yesterday, could earn you a prize bigger than run-of-the-mill internet fame: a chance to star in Perry’s “Swish Swish” music video. Katy’s always loved showcasing interweb dance celebrities, most notably Russell “The Backpack Kid” […]