Perry admits she's shocked at fans' assumptions she'll be "boring" as Mrs. Brand - and is adamant she'll won't be losing her sexy moves.
She tells Britain's News of the World, "People tell me, 'Oh, you're gonna be boring now you're married.' I say, 'Look at f**king Beyonce!' She's married to Jay-Z. She's so sexy but she's a married woman. She absolutely rocks it.
"I won't be less sexy or provocative. I'm a good girl because I believe in love, integrity and respect. I'm a bad girl because I like to tease. I know that I have sex appeal in my deck of cards. However, I admit I don't feel sexy all the time, especially when I've just woken up."