I have a daughter, and I love her and her mother more than I ever thought possible. And I can't think of a single thing she could do that would make me turn her out of my house, cut off all communications with her, and literally divorce her from my family and my life. Certainly nothing as trivial as what Keyes has thrown his daughter out over.
I don't know if you're a Christian. This is not a trivial issue for us.