We’ve seen the Kardashian sisters and their dramatic/loving/crazy relationships on screen for years, and now Joan Rivers has the latest scoop on these reality star siblings. On Fashion Police, Dame Joan asked Khloe Kardashian which of her siblings she’s closest with, but instead she found out which one she’s scared of!

Khloe started things off diplomatically enough. “We really have different relationships,” she said, ”It depends on the day.” But it sounds like today is kind of rough, especially with pregnant sister Kim.

“Right now Kim is very hormonal, so I’m a little afraid of her!”  Khloe said.

And it sounds like Kourtney isn’t much better. Khloe finds her rigidly healthy “go green” lifestyle hard to deal with so, “It’s a little too stressful to be around her right now.”

But what will she do without Kim and Kourtney to hang out with?? “I’m hanging out with Kendall and Kylie a lot more these days!”

Only in the Kardashian family is hanging out with teenagers the less dramatic item on the social menu.

Credit: Aol On Entertainment Photo: Watch: Khloe Kardashian on E!'s Fashion Police (VIDEO)