Unexpected

McKayla decides to move out of her grandparents' house with her baby. Lexus reveals the details of her breakup with Shayden. Chloe's boyfriend, Max, has a lot to learn, and Emiley is frustrated with her boyfriend, Diego.

Lexus reunites with her child's father. Shannon tells McKayla that she can move in, but her boyfriend isn't welcome. Diego doesn't participate at Emiley's baby shower. Chloe reveals to Max that her mom doesn't like him.

Lexus tells her mom that she's back together with Shayden. McKayla tells Caelan that he needs to step up as a father. Seventeen-year-old Laura and boyfriend Tylor are just days away from inducing labor.

Tim and Cindy see Shannon's new house and don't approve. Chloe attends her new school for pregnant teens. Laura's induction day coincides with her sister's birthday, and Kelsey considers pursuing guardianship of Scarlett.

Laura and Tylor bring their baby home. Chloe and Jessica prep for the baby shower. Diego finally attends a doctor's appointment with Emiley, and McKayla decides whether or not to move in with Shannon.

Chloe and Jessica have a tearful disagreement. Shannon confronts the family. After a false alarm, Emiley goes into labor, and Lexus struggles to get her license.

Emiley gives birth to a baby girl. Chloe has her all-girl baby shower, and Tylor wants to become a stripper. Lexus finally lands a job, and McKayla takes a pregnancy test.

Caelan and McKayla discuss the next steps in their relationship. Emiley and Diego bring baby Aria home, and Chloe's parents finally meet Max's dad. Tylor cheated on Laura. Lexus talks about her sexuality.

Emiley and Diego want to change Aria's doctor. McKayla and Caelan move out on their own despite their constant fighting. Laura talks to her sister, Anna, about sex.

Emiley is worried about making the cheer team. McKayla tries on wedding dresses, and Laura and Margee talk to Anna about safe sex. Chloe is a week overdue and wants to be induced. Lexus and Shayden go to the prom.

Chloe goes into labor. Krista brings Emiley and Diego condoms. Laura celebrates her 18th birthday, and McKayla plans her wedding.

McKayla has some concerns about marriage. Emiley has cheer tryouts, and Chloe gives birth. It's Scarlett's first birthday, but Lexus and Shayden get into a huge argument.

Chloe brings Ava home without Max, and McKayla has some big news to share with Tim. Emiley has a discussion with her and Diego's family, and Tylor wants to propose to Laura.

Host Ricki Lake brings the five families together to discuss all the drama of the past year. Secrets are revealed, breakups are explained, and one couple has a surprising announcement.