Kourtney Kardashian has some strong accusations against her ex-boyfriend Scott Disick. The couple got into an argument while they were vacationing in Finland with Sofia Richie earlier this year.

In the recent episode of “Keeping Up With The Kardashians,” Sofia, Kourtney, Scott and the latter’s three kids are in a hot tub. Sofia and Kourtney are chatting, and it’s evident that they’re getting along just fine.

But while Kourtney and Sofia look as though they’re having a blast, Scott expresses his negative feelings about the entire situation. He asks his youngest child, Reign, if they should just leave the tub.

Upon hearing this, Kourtney couldn’t control her emotions. She calls her baby daddy negative, and she reminds Scott that he’s on board with the idea of inviting his supermodel girlfriend to join their vacation.

Scott acknowledges the fact that he’s a negative person, and he tries to defend himself from his ex-girlfriend. However, Kourtney is not about to budge.

“First of all, I think it’s amazing for the kids to see all this stuff,” Kourtney said. “Yesterday was so cute, but you were definitely looking for a reason to leave. You could just say, ‘This isn’t for me, we’re gonna go,’” she added.

And in the recorded confessional, Kourtney shared her real feelings about what went down in the tub. She said that it was Scott who really wanted to join the trip, so she doesn’t understand why he seemed very negative at that moment.

“I just want everyone to have a great time and a great experience and he’s kind of just putting a dark cloud over it,” she said. But overall, the entire experience was a wonderful chance for Kourtney and Sofia to get to know each other better.

Four months ago, a source told E! News that Sofia is very much a part of Scott and Kourtney’s family. The supermodel also gets along well with her boyfriend’s children.

“It took a long time for the relationship to be in this place but they have finally accepted her,” the source said. “Everyone understands and sees that Sofia makes Scott happy, and that is important to them. Scott is in an amazing place, and the family doesn't mind her being around anymore,” the source added.

Keeping Up with the Kardashians 'Keeping Up with the Kardashians' official poster. Keeping Up with the Kardashians/Facebook