Katy Perry Says She Knows Russell Won't Cheat!

Newlywed Katy Perry has said that she was no doubt in her mind that Russell Brand will stay faithful to her.

The 'Firework' singer admitted that she's not afraid that her new hubby will cheat on her despite his previous track record

She told Now magazine:

"He's made no secret of what his life was like before me, but that's then and this is the future.He's cheated in the past but he knows how good he has it with me and I know he'd never do anything to jeopardise that. I trust him 100%."

The quirky songstress also said that she rocks Russell's world in the bedroom so she knows he won't go looking elsewhere for pleasure:

"Like Ludacris rapped, 'I'm a lady in the street and a freak in the bed'. I can't rate myself, but if you ask Russell I'm sure he'd give me a 10 out of 10."

I believe you Katy!