Chelsea Houska has come a long, long way.
In a sneak peek clip for part three of the Teen Mom 2 reunion, the mother-of-three opened up about how she copes with her first baby daddy and ex, Adam Lind. The two share daughter Aubree together and through the years, he hasn't stepped up to be a parent.
Watch the extremely emotional clip above! Teen Mom 2 airs Monday nights at 9pm ET, only on MTV!