Washington, Nov 6 Katy Perry has admitted that boyfriend Russell Brand has brought out her naughtier side.

Before presenting MTV Europe Music Awards (EMAs) on Nov 5th, the 'I Kissed A Girl' singer had promised to flash her flesh, reports Contactmusic.

She had said: "I will be especially naughty under Russell's influence. I've worn things recently that aren't appropriate for this - sorry mom, sorry dad."

Katy had also added that she won't be concerned if she exposes her breasts in any of her revealing outfits in Berlin.

She added: "MTV asked me back because I have this no fear attitude. I don't care if I do fall over or if a boob does fall out.

"I've gone for less costume changes this year but less clothing too. It's all a bit naughtier, with lace, crystals and lots of boobie things. It's sexy. I'm highlighting what God gave me - what mama made." (ANI)