Unexpected

15 year-old Lexus thinks she's in labor and heads to the hospital. As a pregnant 16 year-old, McKayla finds prom dress shopping nearly impossible. 16 year-old Lilly's family gets to know the father of her baby, James, at his party.

Driving home from Lexus' false labor, Kelsey realizes the teenage parents-to-be aren't prepared. Lilly and her mom are upset when James bails on birthing class. And, growing tension between her mom and Caelan's mom make things uncomfortable for McKayla.

Lexus finally gives birth. After getting ditched yet again by James, a pregnant Lilly receives some tough love from her mother. Tensions between McKayla's mother and Caelen's mother finally erupt.

Lilly's mom doesn't want the baby to have James' last name. Two weeks before her own due date, McKayla visits her newborn sister. Lexus and Shayden grapple with raising a newborn. And one of the teen girls is given a ring.

McKayla is forced to choose sides when she must decide whom she wants in the delivery room. James learns some shocking facts about childbirth from his sister. And the stresses of the newborn baby tear Lexus and her mother apart.

McKayla's baby's name is met with lots of tears. Shayden struggles with Kelsey's rules and Lexus feels her mom is pushing her away. Lilly gets more than she bargained for when she tries to induce labor. Caelen surprises McKayla with a bold proposition.

For the first time, the families of Unexpected come together for the Unexpected: Tell All. The parents, grandparents, and great-grandparents share insight into their stories, and give updates on what's been happening since the cameras stopped rolling.

In this special episode of Unexpected, Lexus wraps up her last day of school and discusses her plans for college, McKayla & Caelan argue over his new potential work opportunity, and Lily and her mom discuss the struggles of teen pregnancy.