Jason Hummel: I Am Not a Drug-Dealing Liar!

No amount of chaos that Jon Gosselin's eight children could inflict can come anywhere near the mess this reality TV star has found himself in.

First, he was photographed leaving a Pennsylvania bar late at night with another woman.

Second, he took responsibility for acting with poor judgment, but denied cheating on his wife.

Then, Gosselin's alleged mistress, Deanna Hummel, echoed her friend's statement, saying her and Jon were mere acquaintances and any accusations to the contrary were a lie.

Next, Deanna's brother, Jason Hummel, went on record with explicit details that outlined an affair between his sister and Jon, including sex sounds that emanated through the thin walls of the home he shares with Deanna.

From there, Deanna called her brother a shady liar.

Now, Jason is firing back at Deanna. In the latest issue of Us Weekly, he ignores his sibling's insults and makes a simple point: neither Deanna nor Jon counter his specific points.

"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," Jason said. "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."

Supposedly, this is actually true, as the gossip magazine claims it didn't pay Jason for his interview.

As for his sketchy, drug-dealing past?

"I have a bad past and I'm not proud of it," he told the tabloid. "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."

So, which side are you on: