He is estranged from some of their children, especially son Collin, whom Jon has not seen in two years.
It was reported on August 2016 that Kate enrolled Collin in a program to help him with his "special needs".
On August 13, 2009, the police were called to the Gosselin family home in Wernersville, Pennsylvania after Jon and Kate were engaged in a heated argument.
She arrived at the home during his time with their eight children because she did not approve of the babysitter he was using.
During this time, the family was filmed for three to four days per week, and received payment for appearing on the show. Speculation rose that Jon's relationship with Hailey Glassman, the daughter of Kate's plastic surgeon, was the cause for the divorce, but Glassman denied the speculation, saying that her relationship with Jon began only after Jon and Kate had been separated for months.In late September 2009, Jon filed paperwork seeking to stall the divorce for 90 days, saying, "I regret my conduct since Kate and I separated ...I used poor judgment in publicly socializing with other women so soon." On October 15, 2009, it was announced that TLC had filed suit against Jon for allegedly violating their contract with paid and unpaid television appearances he had recently made on several media outlets.No arrests were made and no charges were filed against either party.However, on October 1, 2009, reported that Jon Gosselin filed a legal action against TLC to prevent the show from resuming and would consider the entry of production crews into the family home as criminal trespassing.Gosselin and ex-husband Jon Gosselin were married from 1999 to 2009, and share 15-year-old twins Cara and Madelyn and 11-year-old sextuplets Aaden, Alexis, Collin, Hannah, Joel and Leah. The reality star was linked to Dreamstime co-founder Jeff Prescott in January, and was spotted again with the COO in May.Jon Gosselin, meanwhile, has been dating longtime friend Colleen Conrad since last year.Let's find out the type of guy she is looking for and be up close and personal with the reality star.Kate made national and international headlines when she gave birth to sextuplets back in 2004.Initially, Jon was against having a third child, but he and Kate eventually decided they would try again.On May 10, 2004, Kate gave birth to sextuplets: sons Aaden, Collin, and Joel, and daughters Alexis, Hannah, and Leah.