Actress Sienna Miller "made out" with a monkey while shooting her new Esquire magazine photoshoot when her simian pal went too far with a kissing scene.
Miller was told to pose with the money for one quirky photo, and to blow on the creature to grab it's attention.
She recalls, "In order to make the monkey respond with you, you have to blow at its mouth - and it'll kiss you."
But, when Miller blew, the cheeky monkey stuck his tongue in her mouth.
The Alfie star adds, "I sort of made out with a monkey... It was a sweet monkey but, no, that's too much."
And, to add insult to injury, the monkey also urinated on Miller's back.