So… THAT happened on Teen Mom 2 this week.
With more controversy than ever swirling around the MTV series, the June 18 installment of this scandal-filled reality series walloped viewers over the head with yet another stunner on Monday night.
It involved Leah Messer, her ex-husband and sexual intercourse.
Intrigued? We thought you might be.
Scroll down for a full recap of the crazy events!