Local child services launched an investigation after 16-year-old Collin Gosselin wrote in a since-deleted Instagram post last week that his dad "beat" him. "My dad is a liar," he wrote, according to a screenshot reviewed by People magazine. "Yesterday he beat me up and thought nothing of it, he punched me in the face and gave me a swollen nose and I started bleeding. He then continued to kick me in the ribs after I was on the floor. He is a liar." Collin lives with his dad Jon Gosselin, his dad's girlfriend and sister Hannah, while their remaining siblings live with mom Kate Gosselin. She said of the investigation: "I don’t want my children around him. Enough is enough."