[There was a video here]

Jennifer Lawrence was not so happy with Jimmy Fallon after he ditched her in front of JLo at a recent party.

Lawrence recounted the story during a Tonight Show appearance with Fallon on Thursday. Apparently the pair were out at a party, had a few too many jello shots, and decided they were going to ask JLo to dance with them.

But just asking was too basic, so they came up with the perfect plan—an elaborate dance routine that would land them directly in front of JLo, one hand outstretched. Except Fallon bailed mid-dance. Lawrence, completely unaware, apparently went through with it.

Later on in the show, they also played a rousing game of "Box of Lies," eliciting more than a few groan-worthy jokes and ultimately cementing the world's deep-seated need for a Jennifer Lawrence/Jimmy Fallon international tour.