Ellie Warner's boyfriend Nat Eddleston made a cameo on Gogglebox in 2020 when he stood in for sister Izzi during the height of the pandemic.
The plumber, 31, is said to be "fighting for his life" after reportedly being hit by a car after meeting friends for a drink at a pub in Leeds last Friday night.
Nat temporarily filled in for Izzi back in 2020 as lockdown rules prevented households from mixing, with show bosses being able to film the show by keeping the cast and crew apart.
