The Season 18 trailer, released Tuesday, shows that Kourtney continues to have tension with most of her siblings.
“Why do you have to have an attitude?” Khlo Kardashian asks her in the clip.
“Just don’t involve yourself in business that is not yours,” Kourtney, 40, responds.
Later in the trailer, Kim, 39, and Kourtney get into a confrontation of their own, but it takes a turn for the worst when Kourtney tells Kim, “You have nothing to say,” and throws a water bottle at her.
“Don’t ever come at me like that,” Kim responds before appearing to throw a punch at her sister.
In December, Kim revealed on “The Ellen DeGeneres Show” that she and Kourtney visited Japan and worked on repairing their relationship.
“What sucks is that Season 18 will come out soon, and it gets worse before it gets better,” she added. “So, her and I have healed and have talked about everything, and have really come to an understanding.”
On Season 17, Kourtney began fighting with her siblings after she announced she’d like to take a step back from the family’s reality show to focus on motherhood.
Our job is being open and honest and sharing a lot of ourselves, and it just seems like, for the past few years now, Kourtney hasnt really been open about her personal life on camera, Kim said in a previous episode. If were not sharing our lives, then what is the show?
In November, Kourtney confirmed to Entertainment Tonight that she was “not saying goodbye” to “Keeping Up With the Kardashians” completely, but had decided to “spend more time as a mom and put more of my energy there.”