Kim Kardashian Has the Most Kim Reaction When She Hears Kendall's Pregnant

"I mean, today is not the day..."

If you've ever wondered what would happen if you confided in Kim Kardashian after finding out you were pregnant (haven't we all?), here's your answer. Kendall Jenner prank called her her big sister on tonight's premiere episode of Kocktails with Khloé, and Kim gave just the response you'd expect from a woman who called childbearing "the worst experience" of her life. "Today is not the day," she started. Then Kendall faked tears, and Kim offered to come over with one catch...

That Kardashian-Jenner prank war is in full swing.

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Alyssa Bailey is the news and strategy editor at ELLE.com, where she oversees coverage of celebrities and royals (particularly Meghan Markle and Kate Middleton). She previously held positions at InStyle and Cosmopolitan. When she's not working, she loves running around Central Park, making people take #ootd pics of her, and exploring New York City.