Now that Jenelle is dating Nathan Griffith, we've already seen them have their fair share of ups and downs and some of those downs have involved Barbara. During one especially disturbing fight, we saw Nathan raise his voice and get in Barbara's face, basically blaming her for Jenelle's heroin use and other problems.
Barbara has tried to talk to Jenelle about Nathan and tell him that she's concerned he'll use her like a lot of guys in the past have, but Jenelle isn't interested in hearing it. It only seemed to prove Barbara's point when Nathan quit his job shortly after he and Jenelle started dating.
In this sneak peek from part two of the Teen Mom 2 reunion, we see Barbara, Jenelle and Nathan all sitting together on the infamous couch as Dr. Drew drills them with questions--and it isn't long before Babs tells us how she really feels.
Oh, and she also reveals some pretty shocking news about herself. Check the clip above to hear Barbara's thoughts on Nathan and to find out what her big news is.