On the latest edition of The Tonight Show, Rebel Wilson surprised Jimmy Fallon with "koala poop".
Like a polite host, Jimmy was very appreciative of the faeces-themed gift.
When asked where she found the "poop," Rebel explained that she casually has a couple of koalas in her backpack.
Jimmy eventually tried the brown treat and actually seemed to like it.
Although Rebel admitted the "poop" was just a chocolate bar, you can actually find edible koala do-do in Australia.
Jimmy might be getting used to Aussie-themed food, as he tried Vegemite for the first time earlier this week.
At least he's willing to give things a go.
You can watch the whole koala poop segment here.