Teen Mom 2

Nathan threatens Jenelle with felony charges. Leah gets sad news about Ali while waiting to hear if she'll lose custody of the twins. Kailyn tries to rebuild her relationship with Jo. Chelsea faces Adam at Aubree's first day of kindergarten.

When Nathan takes Kaiser on an unexpected trip, Jenelle tries to charge him with kidnapping. Leah anxiously awaits word from the court. Kailyn gets surprising news about Javi's job. Adam threatens to take Chelsea back to court for custody of Aubree.

Leah receives the verdict of her custody case. A huge fight destroys Kailyn and Jo's renewed friendship. Jenelle introduces her new boyfriend to Barb. Chelsea is outraged by something Adam posts online.

Kailyn and Javi get some bad news about his job. Leah blames Corey for confusing the girls with their new custody arrangement. Barb is concerned about Jenelle's new boyfriend. Chelsea and Cole take a major step together.

Cole has a big surprise for Chelsea. Kailyn reveals a huge secret that's been weighing on her and Javi. Jenelle is forced to face her assault charges against Nathan's girlfriend.

Leah flirts with the idea of getting back with Jeremy. Isaac struggles with Javi's impending deployment. Jenelle's birthday trip to New York turns sour after hearing from Nathan. Chelsea and Cole celebrate their engagement.

In this spectacular episode, Javi says a tearful goodbye to his family before deployment. Jenelle meets with Nathan, fueling David's jealousy. Corey and Leah face off at Ali's doctor's appointment. Chelsea and Cole debate changing Aubree's last name.

Leah and Corey battle in court over custody of the twins. Jenelle agrees to let Nathan see Kaiser and David volunteers to be their contact person. Kail struggles to help Isaac while he misses Javi.

Barbara and David face off over Jenelle, leading to a 911 call. Aubree gets a new accessory. Kailyn and Javi struggle with his deployment. Leah gets troubling news about custody.

Kailyn tries to repair her relationship with Vee. Cole escorts Aubree to her father/daughter dance. Some mysterious medical ailments force Jenelle to seek help in New York. Leah and Corey's coparenting is shattered by a disturbing video.

Jenelle's medical woes lead to a disastrous fight with Barbara. Leah and Miranda make amends. Aubree drops a big question on Adam. Kailyn rebuilds her relationship with Jo but distances herself from Javi.

A meltdown over Barb ruins Jenelle's fun day with her sons. Kailyn and Javi's marriage is dangerously close to divorce. Chelsea celebrates milestones with Aubree. Just when Leah and Corey start to get along, her relationship with Jeremy breaks down.

Jenelle faces Nathan and his girlfriend in court for her assault trial. Aubree goes dress shopping for Chelsea and Cole's wedding, while Adam airs some frustrations. Jeremy has to leave town, much to Addie and Leah's dismay

As Dr. Drew chats with the families, Jenelle and Nathan reveal how a court mediator is helping them sort out Kaiser's custody, and Leah weighs in on co-parenting with both Corey and Jeremy.

Leah struggles with Addie missing her father. Chelsea meets with Adam's ex. Jenelle and Nathan face off in court over custody of Kaiser. Kailyn starts summer school with some extra help from Jo.

In this reunion hosted by Dr. Drew, Kailyn and Javi open up about the possibility of divorce, and Chelsea questions why Adam doesn't spend more time with Aubree.

Nessa and the moms watch never-before-seen footage, including Chelsea having a hard time leaving Aubree for a trip, Kailyn discussing vaginoplasty, and Leah grappling with her custody case.

On the 100th episode of Teen Mom 2, Chelsea shares big news with Aubree and the MTV team. Kailyn and Javi finally come to a decision about their marriage. Leah finds a new home for her and the girls

Javi returns home from deployment to mixed reactions. After a flood devastates West Virginia, Jeremy and Leah have trouble communicating. Chelsea hopes her doctor's visit goes well so she can finally make the baby announcement

Kailyn goes skydiving as a way of coping with changes in her marriage, Adam airs his frustrations with the show, and Leah breaks down after almost missing Ali and Aleeah's T-ball game.

Leah struggles with Addie missing her father, Kailyn starts summer school with some extra help from Jo, and Chelsea meets up with Adam's other ex to discuss their kids' father.

Jenelle and David keep some big news under wraps. Kailyn and Javi adjust to their new relationship. Jeremy isn't happy about Leah's vacation plans. Chelsea finds out Adam is behind on child support.

Chelsea shares exciting news with Aubree and her production team, Kailyn and Javi come to a decision about their marriage, and Leah finds a new home for herself and the girls.

Javi and Kailyn get into a huge fight after he shows up unannounced. Jenelle tries to keep her pregnancy a secret from Barbara. Chelsea and Cole question postponing their wedding.