Ariana Grande Promotes Hairspray Live at NBC’s TCA Press Day

Ariana Grande attended the NBC TCA Press Day in Los Angeles today, August 2. The singer was at the press day to promote NBC’s next musical Hairspray Live.

Ariana was joined at the event by her cast mates, Derek Hough, Kristin Chenoweth, Neil Meron, Harvey Fierstein, Maddie Baillio and Jennifer Hudson. Dove Cameron, Garrett Clayton and Martin Short are also set to appear in the musical.

During the event it was announced that Sean Hayes would play the role of dress shop owner Mr. Pinkyand Rosie O’Donnell will play the gym teacher. The show will go live on the network on December 7.

Photos by: Chris Haston/NBCUniversal