Watch Teen Mom: The Maci Collection

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

Maci decides to enroll Bentley in daycare while Amber prepares to go to rehab. Catelynn and Tyler celebrate Carly's second birthday, and Farrah has a change of heart about leaving daughter Sophia behind when she moves.

Maci and Ryan argue over who has rights to Bentley on his birthday, and Amber breaks down over being separated from Leah. Farrah struggles to spend time with Sophia, and Catelynn and Tyler look for jobs.

Maci is upset when Ryan says he's taking her to court over custody of Bentley. An argument about the adoption ruins Catelynn's prom dress shopping. Farrah goes to counseling with her mom and Gary ruins Amber's birthday plans.

Maci begins planning her wedding to fiancé Ryan while single teen mom Farrah starts dating against her family's wishes.Catelynn moves back home with her parents and Amber's anxiety about being a mom gets the best of her.

Before she found out she was pregnant, Maci was the classic overachiever from Chattanooga, Tennessee. When her fiancée Ryan takes no interest in helping out with the new baby, Maci has to try to salvage her relationship.

In the one-hour special, we get a look into Maci's life after Teen Mom. Maci gets some time to hang out with her friends and enjoy being 21 while Ryan watches Bentley. But when Ryan's girlfriend goes out of town, the former couple find themselves hanging out together for the first time since their breakup.