Six masked celebs took the stage tonight, disguised as: Kitten, Bushranger, Puppet, Cactus, Queen and Frillneck.
It was Cactus forced to unmask, with musical theatre star Lucy Durack unveiled within.
Guessing extraordinaire Dannii Minogue locked in the correct call, noting the way Cactus stood on stage looked strangely familiar.
“What struck me from the first performance was the turned-out feet. I found a picture of Lucy Durack, who was standing exactly the way that I’ve seen you standing,” she said following Durack’s performance of Total Eclipse Of The Heart.