Teen Mom 2

Kail files a lawsuit against Briana while Leah meets a new love interest. Sean hits a crossroads in his sobriety as Jade struggles in their relationship. After a low key wedding, Ashley and Bar hit the rocks and she considers ending things for good.

Briana goes on Kail's ex's podcast. Kloie has a medical emergency, Ashley contemplates the D-word while Bar visits his mom in Ohio. Leah goes on a date with Jaylan.

After Kloie's dental surgery, Christy drops a bomb on Jade. Briana goes on a family vacation but tensions between her and Javi boil over. Ashley navigates living with her ex after Bar returns from Ohio. Leah gets to know Jaylan.

Ashley hits her boiling point. Jade kicks Christy out before she goes to jail. Bri questions if both dads will be present for the first day of school. Leah gets an exciting invitation that could be a big step for her new relationship.

Kail uncovers a secret Vee and Javi have been keeping for years. Leah introduces Jaylan to the girls. Ashley faces her relationship demons. Jade tries to create stability for Kloie. Briana and Devoin try to rebuild their co-parenting relationship.

Jade and Kloie reunite with Sean. Stella has a medical emergency that Briana is forced to navigate without Luis. Bar's past threatens he and Ashley's reconnection. Jaylan has a chance to move closer to Leah. Kail tries to teach Lux about commitment.

Jade and Sean reignite their spark. Briana is so frustrated by Luis that she reaches out to his parents. Kail and Javi swing the co-parenting pendulum between frustration and flirtation.

Kail reveals big news about Chris. Jaylan and Leah make a major move forward. Ashley's vaccination decision upsets her mom. Jade gets her new house but is unsure who will live there when Sean returns.

Kail and Javi consider reuniting. Ashley supports Bar through his mom's health concerns. Briana tries to bring Luis and Devoin together for her girls. Jaylan grows closer to Leah and her family. Jade opens a new salon while prepping for Sean's return.

Kail makes a public allegation about Briana, so Bri sends her a gift. Jade and Kloie welcome Sean home from rehab. Leah realizes she and Jaylan don't see marriage the same way. Ashley and Bar reignite their romance. Kail considers her future on the show.

Leah speaks out about the social media drama that has gone down recently and Kail reveals she's in a new relationship. Jade discusses rekindling her love for Sean post-rehab and Ashley explains how she avoided divorce.

In Part 2 of the "Teen Mom 2" reunion, Kail shares a devastating secret while Briana defends her choices. Kail's ex, Chris, shares his side of the story and a surprise guest shocks everyone.