Vin Diesel left an interviewer extremely confused after a bizarre appearance on “Good Morning Britain”.

The 50-year-old actor was speaking to Richard Arnold to promote the Fast & Furious Live arena show in London when he decided to do his best imitation of the host’s British accent.

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Diesel stuck with the over-the-top accent for much of the interview, including during a game Arnold decided to have him play, and even threw out some very odd British-isms.

“You must have been crazy for ‘Chitty Chitty Bang Bang!'” Diesel said at one point during the game. “I didn’t know you were really playing the game! I thought this was just something “cheeky” as they like to say.”

“I won! I licked him! I beat him! I knew I’d beat him!” Diesel said when the game was over. “Richard you’ve been licked this time!”

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Back in the studio watching clips from the interview, co-host Kate Garraway asked, “Had he had a lot of coffee?”

“By that point in the day, I had been up since quarter past three,” Arnold explained. “I’d shoehorned a lunch in with the mother, I’d been to a kettle bell class, I’d done two dog walks and interviewed someone from ‘Coronation Street’ and at the end of the day they put me in a room with Vin Diesel, it was extraordinary.”

On Twitter, viewers were taken aback by Diesel’s strange behaviour.