If we have to hear about the frickin’ Ke$ha concert from Jenelle on “Teen Mom 2″ one more time, we will gag. The fact that she chose that over a short prison stay and then abandoned her son, again, is just atrocious. Kailyn has been able to regain more custody of Isaac while Leah has been accepted in to nursing school. She has also met a new boy, her now husband and Chelsea is flying solo. If you missed any of the mama drama, we have your recap right here.