We know they've had a pretty rocky past, but things finally seemed to be going well. From what we saw on the show, after Kailyn's mom visited, it looked like they were finally going to be able to have a relationship and she could be present in her grandchildren's lives.
Turns out, there is a lot more to the story. On this sneak peek from part two of the Teen Mom 2 reunion, Javi who is admirably level-headed, finds out something that has him so mad he was shaking.
Apparently, Kail's mom watched Lincoln by herself for a few hours and when Kail went to pick him up, her mom was drunk...and she never told Javi.
Watch the video above to see what happened when he found out on camera during the reunion. Do you guys think they'll ever let her watch their kids again? What would you do in their situation?