In a new bombshell interview, Caitlyn Jenner slammed her former stepkids and revealed why she didn't tell the Kardashians about her gender reassignment surgery. In a sit-down interview with Piers Morgan, Caitlyn admitted to leaving out the details of her procedure in the preview copy of her autobiography, The Secrets of My Life.

"I didn’t want [the Kardashians] to leak it to the press, OK?” she said on Life Stories. “There was no reason for them to know about it.” When Piers asked the former Olympian, “You didn’t trust them?,” Caitlyn quickly replied, “Of course not… Of course I didn’t trust them.” Ouch.

She continued, "I didn’t tell anybody. It’s none of their businesses. I had already been living as Caitlyn for a year and a half, OK? I didn’t want them to leak it to the press." Later on in the interview, the 68-year-old confirmed that she only maintains a relationship with daughters Kendall and Kylie Jenner. "I don’t talk to the Kardashians anymore,” she shared. “The only ones I am concerned about are Kendall and Kylie. They are my biological kids. I spent 23 years carting them around.”

This shouldn't come as a huge surprise to KUWTK fans, as the Kardashians have made it very clear how they feel about Caitlyn since she published her memoir in which she blamed Kris Jenner for her struggle to come out, among other things. "She has her thoughts and you have your thoughts and that’s fine, but I do feel like there’s a way to tell your side of the story without being so negative,” Kim Kardashian told her mom last year when discussing the book. “Like, everything is always your fault.”

Kendall also called out her dad at the time, adding, "She goes around dissing the Kardashians, but those are the kids that you raised! If you have a problem with them, you raised them. That makes no sense to me, that she would go around bashing us for no reason." Looks like Caitlyn is officially over keeping up with the Kardashians.