This season, however, we watched as Jenelle totally turned her life around and she has a new baby, Kaiser, and is even trying to get custody of her other son, Jace, back.
When her mom Barbara agreed to take custody of Jace, it was understood that it would only be until Jenelle got her life together, which is FINALLY happening.
In this sneak peek from the season finale, Barbara gets emotional as she creates a transition plan with Jenelle, where Jenelle will get custody back over the course of the next year.
We're glad to see that Jenelle is back on track and ready to take care of Jace, but our hearts to break for Barbara because she did so much to help both of them and Jace has become a huge part of her day-to-day life.
At the end of the day, though, it is Jenelle's son and this had to happen sometime. Do you guys think Jenelle is ready to take Jace back?
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Gallery | Teen Mom Couples: Past and Present