After weeks of trying to figure out who is behind the costumes, audiences have finally found out who is behind the Duck and Unicorn masks.
Clues for Duck included Duck loves to speak different languages and once had 850,000 people sing happy birthday to her.
None of the celebrity judges of Kelly and Sharon Osbourne, Rita Ora, Jonathon Ross and Davina McCall were able to guess who duck was.
However, it was revealed that Duck was British singer and songwriter Skin, lead singer of the band Skunk Anansie.
Kelly and Sharon Osbourne were able to guess who Unicorn was correctly, after it has been revealed that Unicorn was Jake Shears from the Scissor Sisters.
The clue that gave it away was that Ozzy Osbourne has seen the mystery celebrity naked.
They confirmed that their family member Ozzy saw Jake naked at Elton John's stag party.
The ITV show has had viewers scratching their heads since it first aired towards the end of 2019.
Along with the celeb panel, viewers watching at home must try and figure out the identities of all the disguised celebrities.
