Credit: MTV

Every couple goes through dark times, and coming up on Teen Mom 2 Season 4, we’re going to see Kailyn Lowry and Javi Marroquin at their darkest.

This adorable duo recently married, but their story isn’t all bliss and butterflies. Kailyn was recently diagnosed with bipolar disorder, and back when Wetpaint Entertainment met up with the reality star in November, she gave us some in-depth details on a specific altercation we’ll get to see next season.

“There was a moment where I take Javi’s head and I shook it,” she said. “I had a temper so bad, that I knew I was getting out of control.”

This incident was teased in the emotional promo for Season 4, where Kailyn’s involved in several physical altercations involving Javi and her baby daddy Jo Rivera. The one with Javi leaves her convinced that he’s breaking up with her. Fortunately, Kailyn sought help before the problem escalated.

“I started seeing a therapist and just contemplating other things I could do,” she said. “I started doing kickboxing to get my aggression out.”

We’re happy that Kailyn found a healthy way to get her anger out. Are you surprised she shook Javi? Tell us below!