Catch Ariana Grande, Jennifer Hudson, and More in New Hairspray Live! Promo

NBC has released a video promo for its upcoming Hairspray Live! broadcast, which will air December 7 at 8pm EST. The ad features first-looks of the all-star cast performing, as well as a glimpse at the show's sets. Watch Ariana Grande, Jennifer Hudson, Harvey Fierstein, and more prove that "you can't stop the beat."

Harvey Fierstein's adaptation of the musical is directed by Kenny Leon, with choreography by Jerry Mitchell. In addition to Grande, Hudson, and Fierstein, the cast features Garrett Clayton, Dove Cameron, Martin Short, Derek Hough, Kristin Chenoweth, Sean Hayes, Andrea Martin, and Rosie O'Donnell. Newcomer Maddie Baillio leads the cast in the role of Tracy Turnblad.