Michelle Rodriguez was pushed to her limit when Bear Grylls asked her to wee on a mouse carcass to make stock for a hideous broth.

The Fast And Furious star, 37, was appalled when the self-styled survival expert asked her: “Urine mouse soup – have you never had it?” as they filmed NBC’s Running Wild With Bear Grylls together.

Bear, 41, claimed there “wasn’t enough water” to make a decent quantity of soup for their dinner, and asked Michelle to supplement their supplies with her urine.

According to the Daily Mail, the two had found a mouse in the Arizona desert and planned to eat it for dinner.

“I can pee, but I can tell you, you don’t want any of my pee,” Bear explained. The Girlfight actress reluctantly went behind a rock and relieved herself into a cooking vessel.

As the two feasted on urine-stewed mouse intestines, Michelle pulled some seriously disgusted faces, while even Bear had to admit he was sickened.

“I’ve finally found the thing that has broken me – mouse in somebody else’s urine,” he confessed as he forced down his dinner, adding that even “raw goat testicles” and “camel’s intestinal fluids” were more appetising.

But Michelle was game for the challenge, later saying it had tasted like “chicken” and thanking Bear for the experience.