Jon Gosselin has nothing nice to say about his ex-wife.

According to Us Weekly, the former reality star slammed his ex-wife, Kate Gosselin, in a new interview with Philadelphia Magazine on Friday.

"Everyone thinks I'm out to get Kate. I don't give a f-ck!" the 36-year-old said. "What would I get out of it? Everyone knows she's an a--hole, you know what I mean? I don't have to-she's proven that!

"Kate wants to still be on television. She's now digging into the past, because that's what sells. Too late, honey. No one gives a f***, really," he said.

Jon told Oprah Winfrey last month, in an episode of OWN's "Where Are They Now," that his once-popular reality show "Jon & Kate Plus 8," gave his children developmental problems. Kate sued her ex-husband for reportedly hacking into her computer and phone accounts. The charges were reportedly dropped, according to E! News.

Us Weekly reported Jon, who deleted his Twitter account last year, would often use social media to criticize his ex-wife and shared information about their children's upbringing.

"She tweets everything," he said to the magazine. "To the world, all about my children. I think it's disgusting and awful. They can't even have a normal life."

Kate slammed Jon for making "value judgments...based on his limited visits with [their] children."

"I find it very heartbreaking that my children's father chooses a public forum to discuss his current opinions of the 'development' of our children," she wrote on her blog Monday. "Stirring up an unwanted public and private 'frenzy' by commenting on this, but, if our children ever stumble upon that interview, I want to be able to point them to this statement so that they know that I publicly set the record 100% straight on this one, for their sake."

In the meantime, Jon is getting back into the reality TV business. He's signed on to Vh1's reality show, "Couples Therapy," in which he tries to work out issue of his two-year relationship with girlfriend Liz Jannetta.

"I didn't put out an open bid," Jon said, according to Us Weekly. "This is something that just popped up. We needed the therapy for our relationship. We really couldn't afford therapy. And it's free therapy."

Jon currently works as a Maître d' at a restaurant in Pennsylvania. According to E! News, he credit's the job for keeping him normal.

"Couple's Therapy" airs Jan. 2.