Kardashian Girls Play Disgusting Mother’s Day Prank on Kris Jenner

For most families, Mother's Day means flowers and maybe breakfast in bed. But if you're a member of the Kardashian family, you apparently honor mom Kris Jenner by busting into her Twitter account and posting numerous tweets about, uh, excrement.

Seems Kris's daughters Kendall and Kylie joined forces with Kourtney's baby daddy Scott Disick late Wednesday night to post a series of tweets to her Twitter feed that implied the famous mom-ager had a bit of, shall we say, gastrointestinal distress.

The first one read, "I just sharted myself. That's when u fart and u sh-t yourself on accident!"

thing's excrement -- before Kris finally caught on, perhaps tipped off by her most famous child:

But if Kris was upset about it, she put on a good front. Most of the tweets are still in her timeline, and she responded publicly to her family: