Kate Gosselin has locked away her son and is refusing to let his dad see him or even know where he is, Jon Gosselin claims in a shocking new interview.
The warring reality show parents have continued their bitter battle over their eight children, but ever since Collin Gosselin was sent away for treatment, the fight has heated up.
"I have an idea where he is but I don't really know where he is," Jon told Entertainment Tonight's Jennifer Peros.
As Radar previously reported, Kate put Collin in a treatment center away from his Pennsylvania home several months ago, and his father is furious.
Jon said Kate, "says that Collin is in a special school for special needs kids with behavioral problems," but claims he was given a different story by law enforcement officials.
Jon said that he begs his wife to inform him about their son's whereabouts, but that she has so far refused to reveal any details.
"I mean, I ask but she doesn't tell me. She doesn't answer any of my texts," he claimed.
The absentee father also claimed that his other children have "no idea," where Collin is.
"They know that their mom told them that he has behavioral issues," he said.
But Jon slammed Kate's claims about their son, who reportedly was expelled from school along with his sister Alexis for violent and abuse behavior against other students in 2010.
Collins "seemed fine" the last time Jon saw him, he said, describing Collin as "really smart" and "incredibly intuitive."
While the other seven children are appearing on the new Kate Plus 8 on TLC, Collin has been absent from the promos. His father tried to explain why there might be fights amongst the children.
"I could see my kids getting annoyed with that because he's the smartest and he does this, and he does that, and he always wants it his way," he said. "He's very particular, which could be bothersome. But, he's very loving too. He was a cuddly kid as a baby."
Do you think Kate should share details about Collin with Jon? Sound off in comments below.
We pay for juicy info! Do you have a story for RadarOnline.com? Email us at email@example.com, or call us at (866) ON-RADAR (667-2327) any time, day or night.