United Kingdom, July 15 -- Gordon Ramsay is said to have signed a six-figure whopper of a deal to appear in a Burger King advert.

The 58-year-old celebrity chef - who is known for his top cheffing, as well as his effing in the kitchen - was spotted filming outside a Burger King in Reading, Berkshire, last week, alongside a camera crew.

A TV insider told The Sun newspaper of the deal: "As someone who has a reputation for being fiery, he seemed like the perfect choice for a restaurant whose products are famous for being flame grilled.

"And the advert's storyline is believed to based on his distinctly 'bombastic' style of operating, which is evident in his many TV shows."

According to The Reading Chronicle newspaper, Gordon was seen film...