We now know which sister suffers Khloé Kardashian's wrath while drinking! The Good American founder fessed up to beating on her little sister Kendall Jenner during Wednesday's episode of her Khloé in Wonder Land podcast. While chatting with friend Savas Oguz, she told listeners she was "drinking vodka Sprite" ... which apparently is a dangerous zone for the mom-of-two to be in. Savas joked, "Khloé becomes nuts off vodka" before the reality star admitted to sometimes pummeling her supermodel younger sister while a few drinks deep: "Vodka and I do not go hand in hand. But I can have a glass.