The `Sex and the City` actress would have loved to have been a mother but admits she never found herself in the right situation to become pregnant and accepts, at 54, she never will.
She said: "I`ve alwayswanted to havechildren. That never happened. And I thought, `Well, I`ll do it next year. I`ll do it after this film. And then there was, `Oh I`m single.` There is a feeling you give up a lot on this job, but you have to get a lot back, too. Luckily I have great friends and I have found a tremendous amount of happiness in mentoring young actors. They`re like my kids."
Kim - who has been divorced twice - also revealed how her work has taken over her personal life and was probably to blame the breakdown of her marriages.
The `Meet Monica Velour` star told the Independent newspaper: "You know the price that you pay - not all actors, but this actor - is that I`ve been very lonely a lot in my life. I`ve had two marriages and I loved both my husbands very much, but I didn`t see very much of them. The length of my work days is really hard on relationships. You never see anybody and that`s a very tough thing for a woman."