Invite someone from the Irwin family, and you know you're going to have some animal action.
Jimmy Fallon had Animal Planet the host Robert Irwin, son of the late Steve Irwin, in The show tonight, and he brought a lot of hairy tenderness on the set with him.
However, Fallon did not look like that in cute animal babies. Even the cutest baby otter you ever saw had Fallon visibly uncomfortable.
Seriously, though, that baby zebra.