Katy Perry is considering undergoing hypnotherapy in a bid to kick her cigarette habit. Perry has upped her nicotine intake in recent weeks to help her cope with the stress of preparing for her wedding to comedian Russell Brand.

However, she's determined to follow in the footsteps of her reformed drug addict beau, and start married life clean and healthy.
The I Kissed A Girl hit-maker says, "I'm stressed out with the wedding and I keep smoking to calm my nerves. I do it even though I know it is really bad for me and I know I need to stop. So I'm thinking I am going to have hypnotherapy to help me get over it. It's a really bad habit that I need to quit."




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