Gordon Ramsay is famed for his foul mouth and it's likely he swore a LOT during one painful moment.

The celebrity chef has revealed he was stung by a jellyfish on his PENIS during a relaxing family holiday in Sardinia which left him with a nasty scar.

According to the Daily Star, the father-of-four said: "F***ing hell it hurt. I couldn't even wee on it. It left a real mark down there." OUCH!

(Image: Getty)

It sounds like a scene from that famous Friends episode, The One With The Jellyfish, in which Chandler has to urinate on Monica after she's attacked by the sea creature.

Meanwhile, Gordon is not the only star to be left in agony after being stung by a jellyfish in the sea.

Bear Grylls had Spice Girl Mel B wee on him to relieve a painful sting on his hand during an episode of Running Wild.

Mel recalled how in films "if someone gets stung by a jellyfish you have to pee on them," and asked the injured Bear: "Do you need me to pee on you?"

(Image: NBC) (Image: NBC)

Bear told the camera that: "Mel's kindly offered two or three times to provide some urine. I'm actually getting to the stage where I'm going to take her up on this offer."

At first, she struggled to get any out and suffered with stage fright, but eventually she was fine. "To pee on demand, when someone's in pain, is very difficult," she said later.

But although the presenter later revealed it "helped a little," it wasn't the miracle cure he had hoped for.