I am glad to finally find out what happened. I didn't watch the episode untill recently and I knew that she was no longer in the picture and dying to find out, then I see one season finally, Tian's pregnant, and then the next season starter, Tia found out she wasn't pregnant, and she left, no other details. I couldn't beleive it. I LOVE that show, I think it is one of the funniest shows ever, but I hopt when I see the series finale ( is there is one) I hope Neace and Robert get back together.