Sonny and Cher's Daughter and now Son

I was watching, I believe, Access Hollywood the other day and they were talking with Cher's Daughter Chastity, who has now changed to a man and new name is Chaz. It was very interesting and Chas talked about how he just felt from the inside he was starting to change his voice was becoming lower and that he was getting hair in places he normally didn't get hair. Now after having changed his outside appearance looking like a man, he says, "makes him feel much better about himself." Chaz talked little about how his Mom felt about the change, but didn't want to talk for her so didn't go to in depth.