The 66-year-old - or somebody using her Twitter account - declared on Tuesday that she loves her 41-year-old daughter more than her other five children.
One tweet from Kris' verified account reads, "I love my daughter Kim the most! She's just the cutest and sweetest!".
To which Kim replied, "Oh mom stop! I'm blushing". Kylie Jenner then weighed in and retweeted her mother's post before adding, "Obviously hacked."
Khloé joined in on the fun by writing, "You spelled Khloé wrong".