Who doesn’t love Karaoke! Katy was caught in a bar on Santa Catalina Island, California on Monday. She performed under the name ‘Kathryn’

What’d she sing? Find out with the video! Watch below as Perry does Katy-oke to Will Smith’s ‘Miami’! (get it? Katy-oke?)

http://www.youtube.com/watch?feature=player_embedded&v=ZNIpUaH-z7Y