MasterChef judge Gregg Wallace brawled with a man and punched him in the face for allegedly groping his girlfriend, it was reported.
The former greengrocer and rugby player was pictured battling with the man after he appeared at a £75-a-head evening with him at a hotel.
Wallace, 48, is reported to have punched the man several times because he apparently pinched the bottom of his 27-year-old girlfriend Anne-Marie Sterpini (pictured).
The fight broke out after the TV personality had hosted Dinner With Gregg Wallace at the Wood Norton Hotel in Evesham, Worcestershire.
The hotel's website described Wallace as 'the bald one who likes puddings' and promised guests a champagne reception followed by a five-course dinner.
But the scene turned ugly.
A picture in The Sun showed white-shirted Wallace grappling with the man while another man tries to restrain him as other guests look on.
A source told the Daily Mail: "The vast majority of those present were very drunk. I'm pretty sure Gregg had enjoyed a few drinks too.
"In fact, his girlfriend was one of the only people there who seemed sober. Gregg took exception to this man who was supposed to have been touching his girlfriend up. A table was knocked over as they grappled."
The newspaper reported that three-times married Wallace and the man later calmed down, apologised to each other and shared a whiskey.
His spokesman told the Mail: "I can confirm Gregg was involved in a disagreement at an event last night. The situation was swiftly resolved."
The alleged incident comes months after Wallace predicted that his career would end if fans knew that he had 'clumped' some of the people who were rude to him. He later retracted the comment.
In March, he told the Radio Times: ''The only downside to my job is lack of privacy. I'm glad we became well-known in our 40s.
''We're household names but not big movie stars. I'm a south-east London blue-collar boy, so sometimes people are rude, thinking I won't react because I'm on television.
''My natural inclination is to clump them - and I have. If that was known I'd be arrested and it would end my career.''
He told the magazine: ''OK, I haven't done it. But here's a plea: could viewers stop sending me pictures of their dinner on Twitter - I get about 30 a day.''
Wallace added: ''And also photographs of their friends who are bald and have glasses, telling me they're my double.''
Wallace separated from his third wife Heidi - a young teacher who had contacted him on Twitter to ask him a question about celery - last year after 18 months. He had been married twice previously and admitting cheating on his second wife, Denise - the mother of his two children - with other women.
