Thu, 08 December 2016 at 11:51 am

Elizabeth Gillies Is So 'Proud' Of Ariana Grande After 'Hairspray Live!'

Ariana Grande was one of our fave people in last night’s Hairspray Live!

And it looks like she was Elizabeth Gillies fave, too!

“So proud of my little Penny and the entire #HairsprayLive cast!!” Elizabeth, who starred with Ariana in Broadway’s 13 and Victorious, shared on Twitter after the live production aired.

WATCH: Ariana Grande, Dove Cameron & Maddie Baillio Sing “Mama, I’m A Big Girl Now”

“I’m so proud of my friends and of everyone involved in this production and of the message of this show, #Love ! We have so so much of it and we can’t wait to share it with you tonight,” Ariana wrote on Instagram ahead of the show. “I’m so thankful to have so many new people in my life who are literally going to be around forever. No option. I love you. So much. Crying.”