This prank is anything but funny.
Police and child services workers visited the Kardashians' home Friday after receiving an anonymous call alerting authorities to alleged abuses involving the family's two youngest children, Kendall and Kylie Jenner.
But when authorities got there they discovered that the whole thing was a hoax and that the Jenner girls were safe and sound.
No word on who the perpetrator might be. Both Los Angeles police and the county's department of child and family services told E! News that they could not comment on the case because juveniles were involved.
But the Kardashians are taking the incident very seriously.
A family rep tells E! News: "Among the several ridiculous accusations, all of which were proven to be false, this situation cannot go without being addressed. It's a shame that anyone can make up such hurtful and hideous untruths especially when children are involved. We are taking this matter very seriously and investigating to find out who is responsible for fabricating such a terrible story and will take the necessary legal action to ensure this does not happen again."
Consider yourself warned, prankster.