As you may have heard, Caitlyn Jenner’s memoir, Secrets of My Life, is due to hit bookstores next week.

Numerous excerpts from the book have already been published in order to drum up publicity before the release, and while Caitlyn’s truthfulness has been questioned by many, there’s no doubt that the former Olympian knows how to bring the drama.

One of the most explosive claims is that Kris Jenner knew Caitlyn was transgender throughout their 18-year marriage.

Caitlyn Video Pic

Kris had previously claimed that she was just as shocked as the rest of the world when her ex-husband came out, but Caitlyn maintains that Kris “forced her into the closet” with strict rules about when and where she was permitted to present as a woman.

Catilyn’s family is reportedly mortified by the revelations in her memoir, none more so than Kris, who feels that she’s been reduced to the role of a one-note villain.

In a preview from Sunday’s Keeping Up With the Kardashians, we see Kris open up to her daughters about the book for the first time:

“I read it and basically the only nice thing she had to say was that I was great socially at a party one time,” Kris says in the clip.

“None of it makes sense,” the 61-year-old momager continues.

Kris Jenner in Black

“Everything she says is all made up. Why does everything have to be that Kris is such a bitch and an a–hole?”

Fortunately for Kris, it seems she’s not alone in being fed up with Caitlyn’s exploitative ways.

“Cait’s talking about the family but didn’t speak to them first, just like she did with the Vanity Fair interview,” a source tells Us Weekly. “This is the last straw.”

Watch the clip below to see Kris’ initial reaction to Caitlyn’s book.