Oh, the Horror! Kris Jenner Briefly Posted an Unfiltered Photo!

KRIS JENNER committed a HUGE social media blunder over the weekend. She posted a bunch of pictures celebrating the fourth birthday of her granddaughter Chicago West.

And in one series of pics, there was a photo of Kris with Chicago and her mom, KIM KARDASHIAN. It was a decent enough shot, except for one thing: It had no filters and wasn't retouched in any way . . .

In other words, it showed Kris and Kim as they look in real, actual life. (!!!) Don't worry . . . as soon as she realized it, she took it down.

Check out the pic HERE.