Today's the day! Hairspray Live! will officially be airing live on NBC at 8 PM – and we can't wait to see how the stars come together to wow us with this production. In anticipation of the show, actress and dancer Marissa Heart took over TWIST's Instagram (@twistmag) and shared behind-the-scenes snaps and videos on our Instagram Story!
Click through the gallery to see tons of photos Marissa shared from dress rehearsal with her cast, and let us know if you're excited to see the musical tonight by commenting below.