How did Kris Jenner prank Kourtney and Khloe Kardashian? Jenner pranked her daughters by pretending she had slept with the 25-year-old family chef. The 59-year-old star played a trick on her daughters Kourtney and Khloe Kardashian after the pair tried to set their mother up with cook Jordan Andino before going out for the day, so she jokingly left her underwear on the … [Read more...] about Kris Jenner pranks Kourtney and Khloe Kardashian