Teen Mom 2

Leah has a new boyfriend, Jenelle and Nathan square off, Chelsea gets disappointing news, Briana makes a big decision, and Kailyn sees Javi's pregnant girlfriend in person.

Jenelle is upset when Jace's father unexpectedly reaches out, Chelsea wonders if Adam can get it together for visitations with Aubree, and Isaac visits Javi's house.

Jenelle makes a shocking call to 911, Kailyn considers reconnecting with her mother, and Chelsea checks into the hospital after experiencing signs of early labor.

Jenelle addresses rumors spurred by the 911 call. Kailyn's sister shares major news when they reconnect in Dallas. Briana visits a new beau in New York. Leah takes Ali to another important doctor's appointment in Columbus. Aubree starts third grade.

Jenelle refuses to appear on camera after her 911 tape leaks, Leah takes Ali to an important doctor's appointment, Kailyn reconnects with her sister, and Briana visits a new beau.

Chelsea and Cole welcome their daughter Layne, Barbara grows concerned when Jenelle avoids filming, Leah's home floods, and Briana goes on a camping trip with her new flame.

Briana faces an emergency, Leah worries about Addie, Chelsea and Cole bring their new baby home, Kailyn plans her sister's baby shower, and Jenelle contemplates her future.

Chelsea learns that Aubree's father gave up custody of his other daughter, Jo files for child support from Kailyn, and Leah's new boyfriend Jason meets Corey.

Jenelle undergoes emergency surgery, Briana and Kailyn each confront their exes about child support, and Chelsea is upset when Adam once again flakes on a visit with Aubree.

Jenelle considers introducing Jace to his dad, Chelsea leaves Layne and Watson alone with Cole for the first time to spend time with Aubree, and Kailyn butts heads with Javi.

Barbara is frustrated when Jace's dad doesn't show up when she flies out to meet him, Kailyn gets mixed signals from Lux's dad Chris, and Devoin joins Briana on a family trip.

Jenelle reignites her feud with Kailyn, Briana is frustrated with Luis's absence, Leah gets an update on Ali's vision, and Chelsea questions how to deal with Adam's parents.

Kailyn's haircare line launch brings her closer to her sister, Chelsea manages the stress of having three kids, and Jason steps up to help Leah plan the twins' birthday.

Jenelle's custody battle continues, Kailyn and Jo head to court, Briana tries to reassure Nova, Leah's home gets an upgrade, and Chelsea and Cole celebrate Aubree's birthday.

Barb and Jenelle accidentally fuel their feud with Kailyn, Briana throws her boyfriend a surprise birthday party, and Chelsea and Cole land an exciting business opportunity.

Leah's girls reveal their true feelings about Jason. Chelsea takes a family vacation, but comes home to a shocking find. Jenelle tries to defend her family on social media, but things blow up when another cast member gets involved.

Leah's kids reveal their feelings about Jason, Teen Mom OG's Amber calls out Jenelle's feud with Kailyn, someone breaks into Chelsea's home, and Briana's family meets John.

Leah makes a decision about Jason, Jenelle has a change in plans, Kailyn spends time with Amber, Chelsea deals with a sick toddler, and Briana lets Luis babysit Stella.

Chelsea experiences anxiety after the break-in at her house, Briana's mom plans a family portrait, Addie has questions for Leah and Jeremy, and Kailyn makes big plans.

Leah and Jeremy take Addie to the emergency room, Nova takes a big step that surprises Briana, Chelsea seeks help for her anxiety, and Kailyn's sister gives birth.

Dr. Drew and Nessa talk to Leah about where she stands with Jeremy, Kailyn reveals news about Chris, and Briana discusses her issues with Devoin.

Dr. Drew and Nessa begin the biggest reunion ever by chatting with each of the moms, but conflict between Jenelle & Nessa leads to major drama.

Jenelle shares her side of the story, Kailyn faces Javi, Briana calls out Devoin's drinking, and Chelsea chats about Cole's parenting style.

Kailyn announces the newest member of Teen Mom 2, Briana confronts Devoin about his alcohol consumption, and Andrew takes the reunion stage for the first time since Season 1.

Nessa and the Teen Mom 2 families react to unaired Season 9 footage, including Chelsea and Cole throwing axes, Leah wetting herself and Roxanne confronting Briana.