LOS ANGELES, CA  [Thursday Oct.25.2007]  /Mix103FM.com/ -- Actress Nicole Kidman refuses to tell reporters she's happy in her marriage to country singer Keith Urban - because she's not sure how things will turn out.

She says, "People's lives together are complicated and beautiful and that's what they should stay. They're very quiet. ... They don't need to be broadcast."

Kidman adds, "My husband and I are committed to each other and deeply in love. That's how I would put it. We're working on staying in that place, and hopefully we will for the rest of our lives."

Wanna own a piece of Keith Urban?

More on Keith Urban