Another? You mean there's already been one? In the Guardian? :massivefacepalmsoharditslapsreallyreallyhardandmakesacomedynoise:
Yes. It was embarassing, 6 months or so ago. He was walking around the Tate viewing a Freud exihibition and being interviewed at the same time. He was full of crap about the art gallery and book reading being the real Joey Barton. We saw the real Joey Barton last Sunday.