The first four of the eight remaining undercover celebrities - Mirrorball, Zombie, Blowfly and Thong - take to the stage for their next performances. At the end of each performance, the guessing panel discuss who they think is inside the costume, during which newsreader Sandra Sully reveals some "breaking clues" about the celebrity, after which each panellist locks in their guess of the celebrity. After all four have performed, the guessing panel and studio audience vote for the best performance, with their votes carrying equal weight. The two celebrities that receive the fewest votes compete against each other in a Duel, during which they both perform different parts of the same song. The guessing panel then decide on the winner, with the celebrity that receives fewer votes being the next to be unmasked, with the guessing panel given one final chance to review their thoughts and lock in their final guesses before the celebrity is revealed.
—Allister Coots