Apparently, Kourtney, Scott and Khloé have been calling her for months pretending to be some guy named "Todd Kraines" who desperately wants to talk to his "Auntie Kris."
Clearly, Kris has no idea that it's Scott's voice on the other end of the line and hearing her reactions to the calls is nothing short of hilarious.
The crew even went so far as to send her a glass of champagne during a Valentine's Day dinner and have a huge bouquet of flowers delivered to her house, both courtesy of "Todd Kraines," of course.
So, who is this Todd Kraines character? Does he even exist?
As it turns out, Todd is the son of Kris' best friend Joyce Kraines...who is very real (also very good-looking, if you ask us!) and he fortunately has a great sense of humor.
After the episode aired last night, Todd tweeted, "Classic @ScottDisick @KhloeKardashian @KourtneyKardash @KimKardashian #KUWTK #ToddKraines #itsmetoddkraines"
One Twitter user wrote, "Aw man, you know there is some poor guy out there named #ToddKraines that's gonna hear about this pretty soon. #KUWTK" and Todd replied, "that would be me lol."
He also took the time to reply to a bunch of the new fans that he gained after the episode and can clearly appreciate a good joke just as much as the rest of us...and we really enjoyed it!
What did you think of the Todd Kraines prank?