Jon Gosselin Cheating More Details

Jason Hummel revealed more details about the alleged affair Jon Gosselin had with Deanna Hummel. Jason, who is Deanna’s older brother and roommate, said:

"She’s a nice girl, not a homewrecker. He is a bad liar. This isn’t healthy for her. But she is refusing to help herself, so here I am trying to help her myself. I hope this clears the air."

At the Hummel house, Jason says Deanna and Jon would "pretty much stay locked away like two teenagers. It was weird. He’s a grown man."

"A lot of the time, it was pretty, um, gross listening to her, you know, um, how do I say this? The walls are thin. Let’s just say that. I mean, no one wants to hear his sister having sex, let alone with a married dude who’s, like, almost twice her age and who has eight kids and a maybe crazy wife. Ick. Nast."

On April 26, while his wife Kate was traveling, Jon had Deanna over to sunbathe in his family’s front lawn in the photo below. This was just seven days after they had first been photographed together at Legends Lounge at 2 a.m. in pictures that show he is not wearing his wedding band.

Both Jon and Deanna denied the affair, and called Jason a liar, so Jason, who says he was not paid for the above Us Weekly interview, responded:

"I noticed that in both her and Jon’s recent comments, that neither of them addresses the fact that he was sleeping over at our house and was videotaped leaving our house at 7:30 in the morning…Neither of them addresses why she was photographed in a bikini in his front yard while Kate was out of town. It is what it is. I have no reason to lie."

"I have a bad past and I’m not proud of it. I was selling drugs. I didn’t get a jail sentence, I’m on probation. When I made my mistake, I was the same age as my sister is now, making her mistake. Hopefully she can learn from it."

Jason sounds credible to us. If Jon wasn’t having an affair, then why was he spending so much time with Deanna, rather than his wife, or kids?