Kim Kardashian, Kylie Jenner br Say Who's Been Poisoning Kris Jenner In the newest clip from br Keeping Up With the Kardashians, Kim and Kylie decide to mess with Kris Jenner over who's been "poisoning" her. Kim and Kylie called their mother, saying, "Hi mom. It's me and Kylie. We figured the whole thing out." "What'd you figure out?," br Kris inquired. Kim Kardashian and Kylie Jenner, on 'KUWTK' Kris can't believe it and asks br "why would she do that?" Kim Kardashian and Kylie Jenner, br on 'KUWTK' Despite Kim and Kylie barely being br able to contain their laughter, br Kris seems to believe them. Kris Jenner, on 'KUWTK' The prank became unbearably funny to the point that Kim and Kylie had to hang up the phone on br their mom.