9. Group C Finals: Decades Night

Group C opens the show with a rockstar performance of "My Sharona" before the celebrities bring the house down with renditions of "Stop! In The Name Of Love," "Love Yourself," "Can't Fight This Feeling," and "Hard to Handle." One celebrity automatically advances to the Lucky Six while two battle it out in an electrifying Battle Royale to see who moves along to the Lucky Six and who must reveal themselves.