Katy Perry - Swish Swish (Music Video Trailer)

GET READY FOR THE HOTTEST MESS IN HISTORY. IT'S THE SHEEP VS. THE TIGERS. Starring Katy Perry, Molly Shannon, Terry Crews, Thor "The Mountain" Björnsson, Jenna Ushkowitz, Gaten Matarazzo, Christine Sydelko, Bill Walton & Rich Eisen, with Nicki Minaj as "Herself" and many more! Get “Swish Swish” off Katy’s new album ‘Witness’: http://katy.to/witnessYd WITNESS: The Tour tickets available now! https://www.katyperry.com/tour Follow Katy Perry: http://www.katyperry.com http://twitter.com/katyperry http://facebook.com/katyperry http://instagram.com/katyperry Subscribe to Katy’s official YouTube channel: http://youtube.com/katyperry