Cher doesn't have the record. She didn't have a #1 in the 80s, "If I Could Turn Back Time" only reached #3. You should mention consecutive decades in the OP, some people are so easily confused
Anyways, to answer the question in the OP, I'm kinda doubtful. But I really hope so. This week will be so hard, three of my faves Madonna, Adele, and Kelly fighting for #1
