Katy Perry crashes Drunk: Prom night at Melbourne High School, in Australia, and the dance at the Grand Hyatt Hotel downtown was just at its peak -- late at night, but not too late. Katy Perry's song California Gurls was being played and -- hey wait! Who's that coming in! OMG! It's Katy Perry herself! And so it was. She was staying in the hotel during her Aussie tour, and she just popped in.
"She appeared slightly drunk and was stumbling a little," one student told RadarOnline.com. But she grabbed a mike and sang along on her hit. She chatted and danced for a few minutes, then her bodyguards made her leave. Later she sent a Tweet: "I totes just crashed a prom!" Either she was tanked or "totes" is slang for totally.