My Child, Not His

GoodShort synopsis

"After three years away from the spotlight, Lena returns with her son Karen on a family reality show. Because Karen looks just like movie star Brayden, the internet brands him as Brayden’s secret son, while Brayden and his fiancée, Doris, publicly humiliate Lena. But no one knows the truth: Karen’s real father is Gavin, a powerful entertainment mogul—and Lena’s legal husband. When Gavin arrives to protect his wife and son, everyone realizes they picked the wrong family to mess with. By the time Brayden regrets losing Lena, she has already chosen a new life with Gavin and their son."