Oh, happy day! Rebecca Mader, who is the cat's meow as far as we Lost fans here at E! are concerned, is in the house talking about her return to the series. She can't say when, but it will be sometime soon. And let me tell you, her first episode back will seriously make you squeal!
So what will she be doing? And is there any chance she's the mother of Jack's (Matthew Fox) son? Rebecca tells me exclusively: