Ariana Grande & Kristin Chenoweth Talk 'Hairspray Live!'

"Extra's" Renee Bargh was on the red carpet for the "Hairspray Live!" press junket, catching up with stars Ariana Grande and Kristin Chenoweth. Ariana revealed that she is a huge fan of Kristin's, and the two chatted about being in the upcoming musical adaptation of the 2002 Broadway hit Hairspray, which airs live on NBC on December 7 at 8 PM. Check it out!