Cher Joins 'The Cher Show' Cast On Stage During Opening Night - Watch Now!

Cher helped celebrate the opening night of The Cher Show on Broadway!

The 72-year-old superstar stepped out for the show on Monday night (December 3) at the Neil Simon Theatre in New York City.

PHOTOS: Check out the latest pics of Cher

The Cher Show includes 35 of Cher‘s smash hit songs and follows six decades of stardom, two rock-star husbands, a Grammy, an Oscar, an Emmy, and all of Bob Mackie’s incredible gowns.

After the show, Cher surprised the audience and took to the stage to perform with the cast.

Check out a clip of the performance below..