Maci and Ryan have always had their disagreements--before Bentley even made his way into the world, they were on each other's case every hour of the day. But their bickering was pretty minor tit-for-tat stuff, at least compared with Amber and Gary's blowouts.
Unfortunately, on tonight's "Teen Mom," the ex-couple's head-bumping took a much more serious turn when Ryan angrily threatened to take Maci to court to reevaluate their custody terms. The young parents tried to prevent their son from sensing the tension between them--sadly, the fight went down right in front of him--but it was clear to anyone watching that something pretty ugly was taking place.
In our latest "Teen Mom After Show," host SuChin Pak addresses the heated argument, and the usually composed Maci breaks down over her guilt and frustration. "It was very hard for me to pick myself up at his birthday party because he had just seen that," she says. "I could see the look on Bentley's face--he knew what was going on." Watch the video clip below to hear more of the uncharacteristically emotional mom's regret, plus tell us your reaction to seeing her and Ryan at war.