Kim Kardashian has no problem dishing the dirt on her famous sisters!
The 34-year-old reality superstar and 42-year-old Black-ish star Tracee Ellis Ross recently played a revealing game of "Never Have I Ever" on The Ellen DeGeneres Show, which airs on Wednesday. Although Kim shared plenty of details about herself in the game, she also ended up hilariously outing her younger sister, 31-year-old Khloe Kardashian.
"Never have I ever snuck someone into my bedroom without my mom knowing," Ellen prompted.
While Tracee claimed to have never deceived her famous mother, Diana Ross, in that way, Kim readily admitted to it.
"I have. But I would say it was more Khloe," Kim dished. "Khloe would do that all the time."
...Gotta love chatty siblings, right?
Besides dishing on Khloe's escapades, Kim also shared that she's also caught her mom, Kris Jenner, having sex with a guy. "I've heard her from downstairs, and that's just as bad as walking in," she explained. " ... I called all my sisters and put it on speaker, and was like, 'What do I do?' I couldn't get a film crew there fast enough -- I would've done that."
When Tracee quipped, "Very different lives. My mom is very private," Kim clearly took no offense.
"Mine's not," she smiled.
"Hearing them have sex is wild and I'm traumatized," Khloe said. "We [Kim and I] were downstairs, and we just heard like [claps]," she overshared. "It's really a traumatizing thing. And the headboard just going...."
ET caught up with Kris herself late last month, when she shot down tummy tuck rumors after pictures of her enviable bikini bond during the Kardashian family's vacation to St. Barts made headlines. Watch below!