By Adam S. Levy For Dailymail.com
Published: 06:07 BST, 22 July 2019 | Updated: 06:07 BST, 22 July 2019
An argument over sweets left Kim and Kourtney Kardashian bitter with one another.
In a preview clip for the forthcoming season of the E! show Keeping Up with the Kardashians, the tension between Kim, 38, and Kourtney, 40, was palpable as they clashed over whether they would have candy present at a joint birthday bash - with a Candyland theme - for their respective eldest daughters North, six, and Penelope, seven.
The argument was triggered as the two, along with younger sister Khloe, 35, were relaxing at Kourtney's Calabasas mansion, where Kim discovered a massive dispenser containing multiple types of candy.
Sister spat: Kim and Kourtney Kardashian, in a preview for the forthcoming season of the E! show Keeping Up with the Kardashians, argued about whether they would have candy present at a party they were planning
Kim gently prodded the health-conscious Kourtney over the presence of the candy at her home - their mother Kris Jenner had left it there, Kourtney said - while casually snacking.
Kourtney sought to make Kim's candy consumption as unpleasant as possible, talking about the 'disgusting chemicals' in the candy as Kim was snacking on it.
Kourtney called the candy 'the biggest number one cause of aging,' asking Kim, 'Don't you just feel it when you eat that that it like sucks the life