"Becoming a mum is the best thing that's happened to me. I'll be the first to admit that it can be very hard to raise two kids, but I absolutely love it. I can't imagine what my life would be without my children." WEEDS star MARY-LOUISE PARKER is happiest at home with her two kids, son Atticus, five, and three-year-old daughter Caroline, who she adopted from Ethiopia in August 2007.