As the sisters talked about their different personalities, tension grew between Kylie and Kendall Jenner on the most recent episode of The Kardashians.
Kylie, 26, questioned their differences during the talk, posing the question, “How are we opposite?”
She went on to call herself “more free-spirited,” which caused 28-year-old Kendall to react sharply.
This is why the supermodel said, “Pardon me? That is going to keep me up at night.