On Keeping Up With the Kardashians Sunday night, Kim Kardashian was terrified to learn that an ambulance was called after her new home security had tackled her mother, Kris Jenner, in her backyard.

Never fall asleep first at a Kardashian sleepover! Kourtney and Khloe Kardashian teamed up to play a sticky prank on sister Kendall Jenner in a new promo for Sunday’s Keeping Up With the Kardashians.

Funny Kardashian Moments: Kourtney’s Toilet Mishap & Sibling Pranks! In this KUWTK mashup, enjoy young Kendall & Kylie's antics, Kris's "cool mom" moments, Kourtney's toilet mishap, and more! Check ...