Paging the love doctor: answers to your most probing questions about celeb relationships from Beverly Hills psychotherapist Bella Dishell.(informer)

Q: Why do some women have Chronic bad luck with men?

Love Doctor: Women who constantly get their hearts trampled are usually insecure and unconsciously pick men who feed their insecurities in some way (perhaps by being critical or stingy with their affection). If you realize you're feeling worse about yourself in a relationship than when you were single, you've picked the wrong guy. By getting out (go, Renee!), you're insisting on better treatment, mad that will give you a much-needed confidence boost. It certainly won't happen overnight, but in time, your new attitude will attract the kinds of men you can have a healthy relationship with.

Q: Why would a couple that has been dating for a really long time decide not to marry?

Love Doctor: To some couples, marriage feels like a step that society wants to burden them with, whereas making a lifelong commitment without getting married feels like an ongoing choice. Others are discouraged by the fact that so many marriages fail these days, so they resist a walk down the aisle but remain ...