Teen Mom OG - Season 4 (2012)

Gary and Leah visit Amber in rehab, and Farrah goes on a date with her neighbor. Maci tags along on Ryan's family vacation and Catelynn and Tyler question letting Butch move back into their home.

Amber and Gary work on their relationship issues. Maci struggles to choose classes. Visiting her parents, Farrah is annoyed with their concerns for Sophia. Catelynn and her grandmother attend a birth parent support group.

A visit from Farrah's mom and sister leads to a blowup, and Maci enrolls her son Bentley in preschool. Catelynn and Tyler face issues with Butch, while Amber debates leaving rehab early.

Maci and Ryan clash over Bentley attending preschool. Tyler pressures Catelynn to enroll in college. Farrah begins dating a new guy. After completing two months in rehab, Amber finally heads back home.

Maci and Kyle contemplate buying a house. Farrah introduces Sophia to her new boyfriend. Amber struggles to find a way to see her daughter. A fight between Catelynn and Tyler's parents throw their family future into question.

Farrah introduces her boyfriend to Debra. Catelynn supports her own mom as Tyler's dad goes to court. Bentley has a hard time adjusting to Maci's new house. Amber and Gary continue to struggle with sharing custordy of Leah.

In a visit to Texas, Farrah challenges Daniel about their relationship. Maci and Ryan argue about Ryan's new girlfriend. Amber looks for a new home for her and Leah. Catelynn and Tyler struggle to make a decision about college.

Bentley's birthday leads to a blowout between Maci and Ryan. Farrah spends time with Sophia before saying goodbye for a month. Amber and Gary come up with a custody plan for Leah. Catelynn and Tyler help their parents cope.

Amber has second thoughts about giving Gary full custody. Catelynn helps Tyler cope with emotions about his dad and they both reflect on the adoption. Farrah misses Sophia. Ryan confronts Maci about their custody arrangement.

Dr. Drew talks with Catelynn and Farrah about the final season of Teen Mom, along with updates on the lives of the original Teen Moms.

Dr. Drew talks with Maci and Amber about the final season of Teen Mom, along with updates on the lives of the original Teen Moms.

Dr. Drew presents never-before-seen clips from Maci, Amber, Catelynn, and Farrah and of the final season of Teen Mom.

Featuring never-before-seen footage from their casting tapes, behind-the-scenes secrets, and dramatic updates on where they are now, Maci, Catelynn, Farrah, and Amber say goodbye with a look back on their journeys from being 16 and pregnant to today.

Dr. Drew visits Amber in prison to find out how the teen mom is adjusting to life behind bars.

Teen Mom fans finally get a chance to ask Maci, Farrah, Amber, and Catelynn (and the major players in their lives) all the questions they've been dying to know.