In a new promo for the upcoming season released on Tuesday, the sisters go head to head, even getting physical with one another. The clip begins with Kourtney and Khloe yelling at each other while in the family's kitchen.
"Why do you have to have an attitude?" asks Khloe, with Kourtney quipping, "Just don't involve yourself in business that is not yours!"
"Then don't talk about it in front of me," Khloe replies, as Kim tries not to insert herself. However, things take a turn for the worse when it comes to Kim and Kourtney's 1-1.
In another scene, Kourtney yells at Kim, telling her, "You have nothing to say," as she throws a water bottle at her and then pushes Kim, who's sitting on the floor.
Kim gets infuriated, stands up, pushes her sister and replies, "Don't ever come at me like that!"
Elsewhere in the teaser, Kim tells Khloe that she invited her ex-boyfriend, Tristan Thompson, to dinner.