 Sonny and Cher were the biggest husband and wife singing team of the early 1970s. They had their own television variety show, and the biggest stars in entertainment were lining up to appear as guests. But behind the scenes, they argued constantly. She claimed that he didn't give her a fair share of the TV money and music royalties. He fought for custody of their daughter. A judge even ruled that she was the more talented of the two and gave her a bigger split of their marital accounts.