Cyndi Lauper’s farewell tour went out with a bang — along with some notable guest appearances along the way. Lauper, 72, and Mitchell, 81, stood side by side for a heartfelt rendition of “Carey,” a ...

Cher has enjoyed an incredible career, spanning decades of success in the pop music world. But she hasn’t always maintained a steady trajectory upward. Like many stars with such long careers, she’s ...