Teen Mom: Girls' Night In

Girls' Night In is back! Jade & Chau crack jokes while Catelynn & Tyler find out they are having a girl. Deb & Barb worry Mackenzie's snack intervention won't help her father. Bar & Ashley commend Maci & Taylor for calling out Bentley's grandparents.

It's another Girls' Night In and all the moms are startled to learn that Tyler is going to try ketamine treatment. Leah & her friends empathize with Amber who breaks down during therapy.

The moms get comfy as they start another Girls Night In! Jade, Briana, Brittany & special guest Jenelle are impressed with Mackenzie's business moves. The Young & Pregnant moms reflect on their own sexuality after Amber comes out as bisexual.

Amber joins Jade & Chau to explain some behind the scenes conversations. Deb & Barb are shocked that Cate is considering having Nova in the delivery room. Ashley & Bar joke that Maci & Taylor need to rekindle their romance instead of cleaning the garage.

It's been a long week and everyone's happy to have a Girls' Night In! The Young & Pregnant moms question Mackenzie's parenting. Jade, Chau, and Amber discuss Amber's anxiety over her grades. Briana and Brittany call Cheyenne about Zach's proposal.

Everyone is excited that Catelynn & Tyler will visit Carly. Leah talks about wanting a baby as she watches Cheyenne prepare to be induced for baby Ace. And for the first time in years, Amber reunites with Leah.

Briana & Brittany suspect more than diabetes is to blame when Mackenzie lashes out. Sean, Jade & Chau commend Gary for seeing a parenting coach. Ashley & Bar watch Cheyenne go into labor. The Y&P moms discuss Taylor's decision to get therapy.

Leah tears up as Cheyenne gives birth to her son. Briana swoons over Tyler's romantic plans for Catelynn's babymoon. Barb & Deb take Taylor's side when he argues with Maci over childcare. Jade & Chau are excited to see Mackenzie's Dad.

The Teen Mom OG season finale is finally here! The Young & Pregnant moms are shocked by Maci and Taylor's frank relationship talk. Briana and Brittany question Mackenzie's parenting. Jade and Sean relate to Cheyenne's postpartum recovery.

It's the Teen Mom OG reunion! Briana, Roxanne and Brittany are conflicted about Gary not telling Amber that Leah's seeing a therapist. Jade, Chau and Christy are skeptical that social media is responsible for Makenzie's relationship issues.