This week on ET, "Jon & Kate Plus 8" star Jon Gosselin and girlfriend Hailey Glassman sat down with ET’s Mary Hart for a raw and emotional one-on-one to discuss the pressures of fame and their struggling relationship. Tonight, we have the most tumultuous part of the interview, as Jon storms out – and they clash over Thanksgiving dinner! "My family and I would never let him eat Thanksgiving dinner alone in an apartment," says Hailey, even though it seems as though the two are breaking up on camera. "He's coming to our house for Thanksgiving. I don't care." "I still planned on going to her house on Thanksgiving; that was on my schedule," says Jon, raising the eyebrows of both Hailey and Mary.