Cher

From Cher to the Backstreet Boys, these music acts are playing Sin City in 2019.

Watch the current Queen frontman turn the '90s dance hit into a powerful ballad that had Cher visibly emotional.

Kanye tweets genuinely sweet explanation for being on his phone during the Broadway performance.

The pop star was all of us when she ran into Cher on the Kennedy Center Honors red carpet.

The pop icon's residence was the scene of chaos Thursday afternoon.

They dated *who*?