Ariana Grande is getting ready for her big debut as Penny in NBC's Hairspray Live! The 23-year-old singer took to Snapchat on Tuesday to gives fans a sneak-peek of her character's signature pigtails.

While reflecting on their time on Hairspray Live!, Hayes says he Ariana grande wanted to include him in the plans with her friends off set. However, after deep reflection, Hayes thought it would ...