Kourtney Kardashian is reportedly planning to reveal all the secrets about her contentious relationship with her ex-partner Scott Disick in a scathing tell-all book, potentially igniting a full-blown conflict, according to insiders.

The 44-year-old reality star, mother to Mason, 13, Penelope, 10, and Reign, 8, with her unfaithful former partner, recently premiered her profitable reality spinoff, 'Til Death Do Us Part: Kourtney & Travis, with husband Travis Barker on Hulu. Sources suggest that her next project will be an explosive book detailing her experiences with Disick.

"Kourtney is enjoying being in the spotlight more than ever, and she wants to capitalize on it by sharing her personal story, complete with all its highs and lows," reveals an informant, cited by Globe in its latest issue.

Reminiscing on her past has reportedly "triggered memories" of her tumultuous relationship with 39-year-old Disick, who is notorious for dating significantly younger women.

GLOBE readers are aware that Disick, known for his infidelity, was eventually dumped by Kourtney in 2015.

"The more Kourtney reflects on her time with Scott, the more she wants to expose him for who he truly is — a freeloading, abusive individual who wasted a decade of her life and continues to linger around like an unwanted presence," the source asserts.

Furthermore, Disick has allegedly displayed nothing but rudeness towards Kourtney's tattooed husband, 47-year-old Blink-182 drummer Travis Barker.

"The disrespect Scott has shown towards Travis has only fueled her anger," the insider claims. "Their co-parenting relationship is strained, and she's eager to share her side of the story. However, if she proceeds with this plan, Scott will undoubtedly retaliate — and it won't be a pretty sight!"