Four years ago, John Barefield never could have imagined that he would be a father to five children ranging in age from six to 16. Once he fell in love with Kristina, however, thatís exactly what happened, and this instant-dad has been rocking fatherhood ever since. While heís been taking dedicated care of his family, however, thereís one thing John hasnít been taking care of: himself. His family decided that needed to change, and Good Morning Americaís ďMake Over My DadĒ segment gave them the chance to give him a fresh start. ABC News shares the incredible transformation.