McKayla has a dramatic reaction when Shelly and Shannon finally confront each other face-to-face about their feud that unfolded throughout the season.

Lexus has a family cookout for her 16th birthday.

Lilly tries to kick-start her labor by dancing in her living room.

McKayla starts to feel protective of her new baby now that he is out in the world.

Lilly and Kim discuss the baby's last name.

James gets an education about birth and babies from his mom and sister.

Lexus talks about her lack of friends, being lonely and fighting with Shayden.

McKayla en route to the hospital with her grandparents.

James gives Lilly a ring.

Lexus and Shayden talk about the responsibility of parenting.

Disappointed by James' behavior, Lilly has dinner with her family to lift her spirits.

Surrounded by her family, Lexus deals with labor pains in the hospital.

Tension continues between Shannon and Shelley at McKayla's baby shower.

Shannon (McKayla's mom) tries to resolve her issues with Shelley (Caelan's mom) over the phone.

McKayla shares the details of how she grew up and what it's like being pregnant at the same time as her mom.

After a false labor scare, Kelsey realizes Lexus and her boyfriend are not prepared to be parents.