Watch Cher perform “If I Could Turn Back Time” on “SNL50: The Homecoming Concert”

SNL celebrated 50 years of iconic musical moments with a live concert from Radio City Music Hall, featuring a star-studded lineup and special guests. From the reactions from the audience, one of the biggest treats had to be Cher literally turning back time. The recent inductee to the Rock & Roll Hall of Fame, whose memoir had a long stay atop the NY Times best sellers list, joined The Roots and Joel Hoekstra on guitar, singing her classic song: If I Could Turn Back Time. It’s as if time is standing still for this astounding 78-year-old music icon.