Alex reflects on her relationship with Matt and hopes that Arabella won't make the same mistakes.
Mackenzie tries to get Josh to discuss their future together.
On the dramatic new season of Teen Mom 2, Leah, Jenelle, Kailyn and Chelsea deal with the ups and downs of motherhood, relationships, finances and careers while facing some of their biggest challenges yet.
Here's what happened on the season finale of 'Teen Mom 3.'
Teen Mom 3 is a spin-off of the MTV documentary series 16 and Pregnant. We are following the stories of Mackenzie, Katie, Briana, and Alex from the fourth season of 16 and Pregnant who are facing the challenges of their first years of motherhood.
Mackenzie gets lessons in laundry and cooking from her mom and hits a bit of a setback in the egg portion.
Mackenzie, her mom and Gannon go shopping for an upcoming camping trip and Mackenzie fears the worst after Josh asks for space.
Here's what happened on episode 12 of Teen Mom 3.
Mackenzie vents to Josh about her mom's judgement of their relationship.
Mackenzie and Josh have a spat that could end things forever. Airs Monday at 10/9c.
Briana and her mom discuss birth control options.
Alex's dad disapproves of his daughter's new lifestyle. Airs Monday at 10/9c.