They're always doing wild and wonderful things, especially when a birthday is involved - but for their momager's 60th, the Kardashian-Jenner clan did not miss a trick.
Not only did they throw a party that cost a reported £1.3million, but they also recreated a video that Kris Jenner originally made to celebrate her 30th birthday.
The original video, first created in 1985, is Kris' remake of the song 'I Love L.A.', and features everyone from her then husband Robert Kardashian and young children, to O.J Simpson and Michael Jackson.
The vid starts with the full original clip of Kris' video, and then continues '30 years later...' when the Kardashian and Jenner sisters start to sing. The video is truly star-studded, with everyone from Olivier Rousteing to Katy Perry and even NORTH WEST herself featuring near end, singing 'she loves her friends'.
The video finishes with Caitlyn Jenner appearing in a bathtub full of bubbles. Need we say more about how genius this video is!
Give it a watch. It's HILAR!: