Viewers of The 1% Club were left doing a double take tonight when one of the contestants turned out to be a high-profile reality TV star.
However, what threw many was that host Lee Mack wasn't using the name we all know her as during the unexpected appearance, filmed early last year before she found fame.
Yinrun Huang, one of the finalists of the 'civilian' version of Big Brother, appeared among the 100 people taking part in the fiendishly tricky ITV quiz.
Viewers saw her tell Lee: "I'm so nervous and I have sticky hands.This is my first time to be shown on TV. I love puppies so if I win the prize I will adopt a puppy and then name it as Lee Mack Jr." As the other players applauded, Lee replied: "Why are you clapping that?
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