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Professor Green has caused upset this weekend after claiming on Twitter that he thought Bulimia was an 'intelligent' eating disorder.

The rapper, who supported the Stone Roses in Manchester earlier this year, started the controversial comments by quoting rapper Nas on the track Green, posting the line ""I'm over they heads like a bulimic on a sea-saw."

Jumping into his own thoughts, Green then stated: "Bulimia is quite an intelligent eating disorder...it'd be easier just to chew food and spit it out but still, you get to eat whatever you want and stay skinny. #winning."

Adding: "Queue all the people who start telling me how insensitive i am and how bulimia jokes aren't funny yadda yadda yadda...i'm just trying to find a way to be in New York and not become a fat b**tard."

Green went on to say that the followers he had upset were 'hypocrites' as he often makes jokes about his OCD which noody seems offended by.

Professor Green recently hit the headlines after being linked to collaborations with both Rita Ora and Lana Del Rey.

Photos: Professor Green live in Manchester