Kim Kardashian Hears Sister Kendall Jenner Is Pregnant During Prank Call, Promptly Talks About Herself

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Kim Kardashian
is giving her sister a taste of motherhood!

When Khloe Kardashian is joined by Kendall Jenner on Wednesday's debut episode of her new show, Kocktails With Khloe, they try to have a bit of fun and pull one over on Kim, by fake-revealing that Kendall is pregnant.

As you can see in the video above, all Kendall can do is listen as the mother-of-two can't even handle the news.

"Are you kidding?" Kim responds in disbelief. "Are you calling looking for mom?"

WATCH: Kim Kardashian Is Down 30 Pounds Since Giving Birth to Saint West, Wants to Lose 40 More

"I mean... I don't even know," the 36-year-old reality continues. "I'm not the one to talk to. Because I had the worst experience."

"Today is not the day, 'cause I literally would be a little bit more negative," Kim explains regarding her emotional frame of mind at the moment. "I'm on one hour of sleep."

WATCH: Kim Says She's the 'Puppet Master' Behind Her Famous Family

When Kendall acts upset, Khloe and her other guests can't deal with Kim, as she offers to bring her kids over to Kendall's house. All "thirty" of them.

"Want me to come over?" Kim asks. "And I'll bring my thirty kids, and you can babysit and see how you feel."

WATCH: Kim Kardashian's Look-alike Reveals Plastic Surgery Past

Khloe, who knows all about Kim's well-documented pregnancy struggles, ends the ruse right then and there and, luckily, Kim laughs off the whole ordeal.

Not a bad prank call, Kendall! You'll get her next time.

WATCH: Kris Jenner Admits Some of Kim Kardashian's Photoshoots Are 'Cringeworthy'

Meanwhile, the struggle is real for Kim, who revealed this week that she's lost 30 of the 70 pounds she hopes to lose after giving birth to her second child with Kanye West, Saint, in December.

Kocktails with Khloé
premieres tonight at 10pm on FYI. Kendall, Snoop Dogg, Aisha Tyler, Brandi Glanville, and Kym Whitley, are Khloe's first guests.

Watch the video below to see how Kim is planning to stick to her health and fitness goal.