"You know, we do what we can, we try to follow the rules, and then if people are commenting and they're being critical, I can't control that. I just know how we behave and you know, try to do the best we can."
It is believed that Kendall's party - which received wide criticism from fans - was attended by the likes of Justin and Hailey Bieber, Kanye West and Kim Kardashian West, Kylie Jenner, Travis Scott, The Weeknd, Doja Cat and Paris Hilton.
Meanwhile, Kris previously revealed she believes social media has led to 'Keeping Up With the Kardashians' coming to an end.
The 64-year-old star explained: "When we first started, there was no Instagram or Snapchat or other social media platforms. The world has changed."
"Now there are so many, the viewer doesn't have to wait three or four months to see an episode. We can give them all of the information anyone would ever want to know in real time."