What better way to spice up a marriage than appearing naked on screen?

Well at least, that's what Nicole Kidman might have thought if the latest rumors are true where she's supposedly forcing husband Keith Urban to appear in her next erotic film.

"She's looking at a new script she's fallen in love with and it involves a very racy sex scene with an as-yet uncast actor," an alleged source by OK! magazine claimed. "She wants Keith for the part, but he's horrified at the thought of making his acting debut naked."

Nicole Kidman is not averse to marrying the reel and the real when she appeared nude with then husband Tom Cruise for the movie "Eyes Wide Shut," in light of the rumors of their imminent split at that time.

The synopsis for that film read, "A New York City doctor, who is married to an art curator, pushes himself on a harrowing and dangerous night-long odyssey of sexual and moral discovery after his wife admits that she once almost cheated on him."

Of course, the Stanley Kubrick film failed to save their marriage and the "Mission Impossible" star went on to marry Katie Holmes, and Nicole Kidman ended up with husband Keith Urban.

But the "American Idol" judge is not about to jump at the opportunity of appearing nude for his acting debut.

"Keith is totally against the idea," OK! added. "But Nicole's not taking no for an answer. It's almost comical watching him try and talk her out of it - he's got no chance."

Nicole Kidman and husband Keith Urban have been warding off the divorce rumors for a few months now even as they celebrated their ninth wedding anniversary earlier this year.

But the "Grace of Monaco" star is still very much in love with the "American Idol" judge.

"I wish I could have met him much earlier and had way more children with him," she told Vogue. "But I didn't. I mean, if I could have had two more children with him, that would have been just glorious. But as Keith say, 'The wanting mind, Nicole. Shut it down.'"