Kieffer gets upset that Jenelle hung out with an old boyfriend while he was in jail. Leah gets the results of Ali's genetic testing. Chelsea finds a new apartment and moves in; but her relationship with Adam gets tenuous as he starts to slip back into his old ways. Kailyn gets into a car accident and has to buy a new car. She debates whether she should file for child support because she feels like Jo isn't helping her out enough.