The Masked Singer fans are even more convinced they know who Traffic Cone is after the latest episode.
Cone was embroiled in a touch of drama last night as they almost stormed off the set when one of the judges suggested they could be David Dickinson, earning a huge laugh from their fellow judges as well as the studio audience.
Read more : The Rob Brydon interview
Following a performance of A Million Dreams from hit musical The Greatest Showman, Traffic Cone has befuddled judges, Rita Ora, Mo Gilligan, Davina McCall, Jonathan Ross and guest judge Olly Alexander from Years & Years. But viewers at home are pretty confident in their guess that Cone is the one and only Rob Brydon.
There were loads of tweets saying 'Traffic Cone is Rob Brydon' and @Blaiseeteresaa wrote: "I have said Rob Brydon for traffic cone since the start - play the video of him singing as Bryn in gavin and Stacey at the christening, same voice??? "
While @_etoilune tweeted: "if traffic cone isn't rob brydon i will eat my hat."
Some people were split between comedian Rob, who is known for his singing as well as impressions and playing Uncle Bryn in Gavin & Stacey, and Aled Jones, the UK's most famous choir boy in the 1980s.
Last weekend the man himself, who has topped the charts with Ruth Jones on Islands in the Stream, on The John Bishop Show and addressed the chatter around the show.
Bishop asked him if he'd been asked to star on the show and Rob confirmed he had.
Rob added: "Every Saturday night people think I'm a traffic cone. I haven't seen this run of it but I assume there is a traffic cone, and obviously I can't say can I, because it would spoil something.
"But yes, I have been asked, yes."