The feud between Kris Jenner and ex Caitlyn keeps getting nastier and nastier!

After Caitlyn’s slammed the momager in her tell-all autobiography, The Secrets of My Life, Breaking Celebrity News revealed that Kris was working on sharing her side of the story in her own revenge memoir.

Now, Breaking Celebrity News has exclusively learned all the explosive secrets the 61-year-old divorce plans to spill.

“Kris despises Caitlyn, and wants to destroy her with all the embarrassing photos she can find and revelations she can think of,” a source confessed to Breaking Celebrity News. “She’s held back a ton of stuff about Bruce’s kinky, controlling ways as well as her angry incidents and bizarre fetishes.”

When Caitlyn released her book earlier this year, it sent Kris flying fit of rage over claims that she knew of her then-husband’s cross-dressing, hormone-induced breasts, and hair follicle removal.

And Breaking Celebrity News has learned Kris won’t be writing alone. Her daughters, who had also had some choice words for their former stepdad, will address their beef as well.

“She’s working with her girls - especially Kim and Khloe - to hang Caitlyn out to dry, in retaliation for all the hell she’s been through,” our source added.

Kim’s anger at her former stepfather was on display when she confronted Caitlyn about the book on a recent episode of KUWTK.

“Talk bad about my mom, I come for you,” the 36-year-old warned.

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Kim continued to lash out at Caitlyn for calling herself a “punching bag” throughout her marriage to Kris in the memoir, and claiming her ex had been “hoarding” money for decades.