Colin Gosselin's memoir and abuse allegations against Kate Gosselin became public in October 2026, including his account that she had him admitted to a psychiatric facility in 2016, where he spent 22 months heavily medicated. Kate says ER doctors admitted Colin after an outburst involving a weapon and calls Maddie's social media post accurate. Colin's rep calls her claims categorically false and has provided facility paperwork said to negate some of them; a psychiatric nurse practitioner and Jon's ex-partner says she never saw the symptoms Kate describes, and a former nanny says she reported Kate's treatment of Colin to Berks County Children and Youth Services in 2013. Jon says he has grounds to sue Kate for defamation and libel and…