Teen Mom 2

Teen mum Jenelle is going out all hours of the night, Leah attempts to win back Corey, Chelsea moves out of her dad's house and Kailyn is heartbroken when Jo breaks up with her. (S1, ep2)

Leah breaks down during a doctor's visit, Chelsea starts hanging out with her ex again, Kailyn starts dating a new guy, and Jenelle convinces her mum to let her come home. (S1, ep3)

Jo's parents give Kailyn an ultimatum, Jenelle has a change of heart, Leah and Corey give it another shot, and Chelsea tells Megan she's giving Adam another chance. (S1, ep4)

Kailyn is forced to borrow money from Jo, Chelsea tells Meghan that she's going to let Adam move in, Jenelle meets a new guy, and Leah and Corey decide to move in together. (S1, ep5)

Jenelle breaks Barbara's rules again, things get tough for Corey and Leah, Chelsea tries to keep something from her dad, and Jo's parents kick Kailyn and Isaac out. (S1, ep6)

Corey surprises Leah with a proposal, Chelsea shifts her focus back to school, Kailyn gets a second job and Jenelle wears out her welcome at a friend's house. (S1, ep8)

Jo confronts Kailyn about dating Jordan, Leah continues planning for her wedding, Jenelle and Kieffer hatch a plan to run off and things between Chelsea and Adam go downhill. (S1, ep10)

Things between Leah and Corey turn ugly, Chelsea decides to celebrate her break-up, Jenelle's plans start to crumble and Kailyn settles into life at her mum's house. (S1, ep11)

Chelsea argues with Adam about child support, Jenelle has to face the music, Kailyn tries to focus on college and Leah and Corey get closer. (S1, ep12)

Chelsea's dad tries to cut Adam out of her life, Jenelle is arrested for breaking and entering, Kailyn signs a joint custody agreement and Leah and Corey tie the knot. Last in the series. (S1, ep13)

Dr Drew hosts the cast of Teen Mom 2 on-stage in front of a live studio audience. Jenelle, Chelsea, Kailyn and Leah reflect on the struggles of their first year of motherhood.

Special episode recapping the emotional journeys of 16 and Pregnant's teen mothers and a look forward at their upcoming spin-off series which follows their challenges in the first year of motherhood.