The 75-year-old TV and radio presenter has a family with a young baby who have fled Ukraine, living with him at his Berkshire home.
Michael Sheen played Tarrant in 2020 drama 'Quiz', and the man himself has now responded to his performance.
Chris Tarrant's daughter Fia revealed her son had never seen his grandfather on TV before, and was convinced Michael Sheen was him.
Tarrant speaks ahead of 'coughing scandal' dramatisation Quiz, which Tarrant feels it never 'needed to be made'
The Welsh actor has shared a picture of himself with blonde hair and a mahogany tan playing the quiz show host.
Chris Tarrant has been fined £6,000 after he pleaded guilty to drink driving in court this morning. The 71-year-old TV star is also banned from driving for 12 months after he was stopped leaving the Bladebone Inn near his home in Bucklebury, Berkshire, in November. Reading Magistrates Court heard that he was charged with driving his Mercedes car with 50 micrograms of alcohol in 100 millilitres of breathe.