The reality star's younger sister Kylie Jenner is the first sister to offer her congratulations on social media.
On Wednesday, Kylie Jenner celebrated "Hump Day" by sharing a close-up photo of her butt.
The 20-year-old - who welcomed baby Stormi in February - was seen arriving at Coachella with sister Kourtney Kardashian, her boyfriend Younes Bendjima, and Jordyn Woods. Even Stormi's stroller was decked out in a leopard print, elevating the staple accessory into more fashionable territory. The post contained a customized filter that read "Kongrats Khloe, it's a girl!"
Show off The entrepreneur flashed her tight torso and tugged on her waistband
And of course she was going to be wearing something totally outrageous...
The news didn't seem to prevent Jenner from showing off her curves.
Kylie remained in LA as she has a newborn of her own, and made a decision to congratulate her sister a kinda unimaginative and boring way, with a Snapchat filter she posted whilst driving. As a result, Kylie has been treating her fans to some of the hottest Instagram pics ever.
The Kylie Cosmetics founder may not have been present for her niece's arrival but she was one of the first in the family to congratulate her.