Kim and Kourtney Kardashian respond to their explosive argument in 'KUWTK' teaser

The new season of Keeping Up With The Kardashians premieres this weekend, and it's shaping up to be full of drama. In the first trailer, Kim claimed Kourtney "didn't want to be a Kardashian anymore." In the second trailer, we got some context for that comment: The two sisters get in a heated argument over scheduling a family photoshoot. (It's very serious business.) Kim claims Kourtney is being "difficult," and doesn't know "what it takes to run a f***ing business." Then, while Kourtney storms away, Kim savagely disses her, saying, "She’s the least exciting to look at, so she can be out."

In the third trailer, Kourtney calls Khloé, in tears. "I'm not here to f*cking be mistreated by my f*cking bitch family," says Kourtney. "I choose to be a mother to my three kids. I'm not here looking for another job." Still boiling with rage, Kim jumps in to insult her, saying, "You don't do shit. Be accommodating to the people that actually do shit." But this time, Kourtney drops the most savage diss, telling Kim, "You're a very distraught, evil human being. I don't agree with who you are as a human being."

Harsh words! Sorry, Better Call Saul. Keeping Up With The Kardashians is going to the most dramatic television series this year. In an interview with E! News on Friday, Kourtney responded to the brutal argument in the trailers. At the time of shooting, there was a lot of tension between her and Kim, but now she's doing better.

"I think it started at the end of season 14, a lot of tension building between us. I felt like every day almost I was being picked on and criticized and I just couldn’t take it anymore.”

"Honestly, I think [the tension is] ongoing. I’ve been really working on myself a lot and I think through my growth, I’m better at expressing myself. I think in the past I’ve always been great at, like, not being emotional. I think that I’m better now at expressing my feelings...

"It’s a lot of communication instead of letting things go back into the way that they were. It’s definitely a process and you’ll see it throughout the season."

On social media, Kim responded to a couple comments about their explosive fight. Twitter user Moe Suttle claimed "Kourtney is done living this Kardashian life" and "just wants to be present in her children’s lives." To which Kim sassily replied, "Oh word, did Kourt tell you this? She sure wanna live that Kardashian life though, and BTW this photo shoot was our Christmas card. Family memories we were creating. Just tune in before you start acting like you know things."

Another Twitter user praised Kim's clap-back against Kourtney. "@kourtneykardash crying over @KimKardashian saying she’s not even interesting to look at is brilliant," wrote Michelle Dawe. "Siblings say dumb shit to get a reaction, the receiving sibling cries, it’s over in a few days."

Will Kim and Kourtney's fight be over in a few days? How many times will Khloé catch Tristan cheating on her? Who is "Rob Kardashian"? You can find out by tuning in to the new season. But be warned, a new study says watching Keeping Up With The Kardashians can have a damaging impact on your life.