In 2003, Willis (with then-girlfriend Brooke Burns in the bikini) was secretly snapped skinny-dipping in Costa Rica. "Everywhere except the United States, they picked the picture without the towel," says Willis. Photo by: BAUER GRIFFIN
Bruce Lets Loose| Hostage (Movie - 2005), Bruce Willis
Are you living in L.A. full-time now to be near your daughters?
Yeah, I had a couple of houses there. They were not big enough for three kids to have a little bit of room to run around and each have their own bedroom, which is key. They all want their own space. L.A. is my least favorite city, but my kids are in school there. I had just finished a house in Sun Valley [Idaho]. I figured the kids were gonna finish school there and I was gonna live in Sun Valley. Now that house has been relegated to a vacation home. This past fall Demi did a film over in London, and I had the kids for three months straight. Just taking them back and forth to school – which in Hailey is a 10-minute drive each way – in L.A. it's an hour and a half each way.

When you date, do you look at each woman and think, is she the one?
I think unless the hand of God intervenes, I'm going to go out as a bachelor. You're asked to stand up there and say, "I promise to love you forever until death do us part." You might as well be crossing your fingers when you say that. How can you possibly know where you're gonna be five years from now, or 10 years from now, or 20 years from now?

Were you engaged to [ex-girlfriend] Brooke Burns?
The topic had come up. She's a wonderful girl. It was fun. We were always laughing. It was my problem. I just have doubts about my ability to maintain a relationship necessary for marriage. If I know anything about myself, I know that.