Bristol Palin is bringing the drama with her to Teen Mom OG!

In an explosive new trailer obtained by Breaking Celebrity News, America’s most famous teen mom details estranged husband Dakota Meyer’s PTSD and how it was taking a toll on their marriage.

“Dakota is struggling with PTSD and it’s hard on our marriage, we don’t know how to coexist together," Bristol says in the bombshell clip.

I don't want to raise my kids thinking this is what a marriage looks like you know?" she tells producers during an interview, before finally coming to terms saying: "I go to sleep at night knowing I did give it my all"

As fans know, Dakota filed for divorce from Bristol in January but the two have seemingly reconciled since then according to social media posts.

Bristol is the daughter of Sarah Palin and a mother of three. She shares 9-year-old son Tripp with her ex-fiancé Levi Johnston.

She also shares Sailor, 2, and Atlee, 16 months with Meyer.

Teen Mom OG returns for an all-new season on Monday, Oct. 1 at 9 p.m. ET on MTV