Katy Perry clearly must be living out some "teenage dream" - or early mid-life crisis.
Katy Perry crashed Melbourne High School's prom the other night!!
With her industry peeps (ya know, bodyguards and what not), Katy slipped through a back door of a function room at The Grand Hyatt by "accident," while a school's prom was occurring.
Stefan Uzelac, a student attended the prom, says "she grabbed a microphone and started singing California Gurls with all of us. She stayed to talk for a bit before leaving." He insists that it wasn't rigged; no one knew she was coming.
Hey, how many schools have their proms in August? Hmm...
