Sonny & Cher

Sonny & Cher were an American pop music duo with Cher and Sonny Bono

History
When Bart and Lisa tricked Sideshow Bob to confess that he cheated in the election Bart said that he was just Sonny to his Cher.

When Kent Brockman interviewed a man who had woke up from a 23-year coma, the man asked if Sonny and Cher still have that stupid show. Kent told him that she won an Oscar, and he's a congressman. The man died shortly afterwards.

In a goodnight story, the narrator said goodnight to Disco Stu who was listening to Sonny and Cher.