Kendall Jenner fooled her mom, Kris Jenner , into thinking that she is expecting her first child! As you know, the supermodel is the only Kardashian-Jenner sibling that is not a parent at this point so that was big deal for the momager! And that was not all! Kendall also pranked her sisters into believing that she’s engaged amid a ‘Truth or Dare’ game with Kourtney Kardashian during her whole ‘Poosh Your Wellness’ festival. RELATED: Denise Richards Caught Not Wearing Wedding Ring Amid Brandi Glanville Affair Reports The game was filled with tequila as well and Kendall did not hesitate to choose dare more than once. As a result, she ended up having to prank some of her family members, being forced by her older sister, Kourtney, to do it. RELATED: Kardashians Betrayed! Brody Jenner Is Not Inviting Any Members Of His Former Family To His Wedding The first victim was momager Kris Jenner, Kendall calling to tell her: ‘So I have a scenario. I have not gotten my period in a while, I was supposed to get it last week, so I sort of got nervous and took a test.’ In the meantime, Kourtney, who was seated next to Kendall, could barely contain her laugh. The model went on: ‘And it came back positive, so I took another and that also came back possible, and I am literally about to cry.’ Kris, on the other hand, did not freak out and calmly told her daughter: ‘That is so weird you told me this, because I dreamed about it. Really, really crazy. Well, I will tell you Kendall — you have to do what your heart tells you to do.’ As Kourtney started laughing in the background, the sisters revealed it was just a joke and Kris joined in on the fun, telling them that ‘I’ll go put the champagne back on ice.’ The second dare was to text the other sisters via the group chat that Kendall is engaged. While Kylie and Kim called back immediately, both called her out for lying so they were definitely not fooled! Khloe was more confused than anything, calling to ask: ‘wait, what?’ When she was told it was a dare, she called it ‘stupid,’ obviously unfazed.