More than anything, I'm surprised that celebs even attempt marriage. You're rarely home, and everywhere you go you'll have women throwing themselves at you. At some point, it's going to give. I'm not condoning the behavior, I'm just calling it futile to try and maintain a monogamous relationship at a young age and in those circumstances. I wouldn't even try. Not everyone is a strong as A.C. Green. And of course you're going to shack up with "regular" people, unless you want everyone to find out. Some people are looking for true love and realize that hooking up loses its luster over time. Some people try to find true love and also hook up. Tiger preferred the latter. As good as the sex probably was with beautiful women, I think pretty much every guy out there knows that it can get depressing knowing that women only want you for reasons other than love.