The cast reminisces over the season.

Briana reunites with an old friend; Jenelle and David's relationship is tested; Kailyn and Javi finalize their divorce; Leah begins a new chapter.

Briana is faced with a heart-wrenching decision.

Kailyn discusses her big news: Briana begins to explore adoption: Aubree has a difficult time adjusting to her brother: Addie's birthday party does not go as planned: Jenelle reconciles with Barb.

Jeremy shocks Leah with some unexpected news. Javi gets intel on Kailyn's pregnancy. After their daughter is born, David plans another big surprise for Jenelle. Aubree's school has a father/daughter dance.

Leah investigates a business opportunity but Ali struggles with her illness. Kailyn faces Javi in court over the PFA. Chelsea hears disturbing news about Adam.