THE Masked Singer fans are convinced that Big Foot is well-known TV presenter Alex Brooker.
The character took to the stage tonight with their foot in a cast, which viewers think is a reference to his TV show The Last Leg - and the fact he wears a prosthetic leg.
But he dropped an even bigger clue when he mentioned working with a rhino in a sporting capacity – Alex famously signed up to play rugby for the Leeds Rhinos Foundation PDRL team.
He said: "You may think my talent is quite preposterous, but my strength was once linked to a sporting rhinoceros."
Taking to Twitter to discuss it, one person wrote: “Big foot is it @TheLastLegAlex Brooker on
@MaskedSingerUK? #TheMaskedSinger.”
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A second said: “Bigfoot is clearly Alex Brooker…linked to Leeds Rhinos too #TheMaskedSinger.”
While a third added: “Bigfoot has gotta be Alex Brooker. His voice and the bandaged foot(maybe to help him get around the stage) is a big giveaway 😄 #TheMaskedSinger #MaskedSingerUK.”
And a fourth said: “With the rhino clue, Bigfoot is defo Alex Brooker! #TheMaskedSinger.”
Other suggestions for Bigfoot so far have include Hamza Yassin and Bear Grylls.
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The judges – Jonathan Ross, Mo Gilligan, Davina McCall and guest judge Charlie Simpson – opted for a range of names, including Bradley Walsh, Ray Mears, George Clooney, Nick Mohammad and Paul Rudd.
Alex was born with hand and arm deformities and now wears a prosthetic leg.
He also had a twisted right leg, which had to be amputated when he was a baby.
Big Foot went up against Dippy Egg on tonight's show and ended up getting put through to the next round by the public.