In her latest interview with GQ, Nicole Kidman admits to some things that will no doubt raise a few eyebrows – if there are any unBotoxed faces left in Hollywood, that is.

The Eyes Wide Shut actress says her life behind closed doors may resembledsome her movies more than her fans may have thought. “I’ve explored strange sexual fetish stuff,” she tells GQ, saying her sex life with husband Keith Urban is “incredibly raw” and “incredibly dangerous.”

As for her marriage to Tom Cruise? Kidman says she isn’t talking. “I want to honor that marriage for what it was, and there is nothing I would go into about that. I have never discussed the intricacies of it and I never will,” Nicole says. “I burnt most of my journals after I remarried. You’re only going to find out bad things.”

Kidman has come under fire from out-of-the-closet plastic surgery patients such as Sharon Osborne, who in an appearance on Chelsea Lately, said she hated women who lie about having work done. “They are like, ‘I didn’t do anything.’ Meanwhile, their eyebrows are here,” she told the host gesturing to her hairline. “Lying b****! Nicole Kidman’s forehead looks like a f***ing flatscreen TV!”

For her part, Kidman says she has never had any work done. “I wear sunscreen, and I don’t smoke. I take care of myself. And I’m very proud to say that.” But she also says there is nothing wrong with getting a little tweak. “Anybody can do anything to themselves, their bodies.”

Kidman is set to star in her next film with Twilight heartthrob Robert Pattison. The film adaptation of Guy de Maupassant’s short story Bel Ami begins filming in February 2010.