Chaz Bono Says His Sex Change Has Altered His Relationship

I remember growing up watching the Sonny & Cher television show and at the end of the program they would bring out their little girl Chastity. Now Chastity is all grown up and had a sex change.  Chastity is now a man and goes by the name Chaz.  Chaz Bono talks about how his sex change has affected his relationship with his girlfriend.  MSN.com has more.