Wanna know a secret? Turns out Jon Gosselin- not Kate Gosselin or their eight adorable children -- was the real star of "Jon & Kate Plus 8." Who knew?
"The show is based on female demographics," Mark Heller explains to RadarOnline.com. "You have housewives watching. They want to see what Jon Gosselin is going to do next. They don't care about Kate that much. She is not the ratings draw. He is."