As the only child of world-renowned pop duo Sonny and Cher Bono, many of us remember Chaz as their cherub-faced daughter Chastity, blowing kisses to the audience of her parents' top-rated variety television show "Sonny & Cher." In 1995, Chaz came out as a lesbian after years of tabloid speculation. But this time Chaz is in control, and on his own volition he has announced that he's legally a man, and he will now appear on the 13th season of "Dancing with the Stars," premiering Sept.