Did Katy Perry wear so many costumes at the Teen Choice Awards?

Some people will go to any lengths to avoid talking to an ex. US singer Katy Perry resorted to disguising herself as a goth, a geek and a hippy at the Teen Choice Awards.

Perhaps the fiance of Russell Brand was trying to avoid a row over her latest lyrics which have a right pop at Travis McCoy.The lines in Circle The Drain - reportedly about the Gym Class Heroes frontman - include: "You could have been the greatest/But you'd rather get wasted/"You fall asleep during foreplay/cause the pills you take are more your forté.

"I'm not sticking around to watch you go down/Wanna be your lover/Not your mother."