The ladies of the Kardashian-Jenner clan are not known for their modesty.
To be fair, that might be a matter of necessity, as one self-doubt is a luxury that people with tens of millions of social media followers can scarcely afford.
When that many people are talking trash about your selfies, you've got to go about your life with the attitude that you're the picture of physical perfection.
It's a lesson that Kylie Jenner learned at an early age, and it continues to serve her well.
It's been just over a year since Kylie gave birth to daughter Stormi Webster, and the billionaire cosmetics mogul is somehow in flawless shape.
And of course, Kylie is eager to show off her washboard abs to the world.
The 21-year-old posted the above video to her Instagram page earlier this week.
Her simple caption adequately summed up what we're looking at.
Kylie wrote simply, "Abs."
Perhaps feeling that she needed to elaborate, Kylie stamped the clip with the words "I'm proud of my little stomach."
And she certainly has every reason to feel proud.
After all, Kylie may have advantages that most moms can only dream of, but it's still no small feat to snap back into her pre-baby form the way she has.
And impressively, she seems to have done so without suffering any major damage to her social life!
Several outlets have confirmed that Kylie was out clubbing with half of her sisters Tuesday night.
Kim and Kendall were not in attendance, which has further bolstered the rumors that Kendall and Kylie are feuding -- though it was probably just a result of Kendall's busy work schedule.
In other Kylie news, the reality star recently hosted an Instagram Q&A in which she revealed that she struggled to come up with a name for Stormi.
Kylie says most of her other options are under wraps, as she may use them for future children, but she did reveal one rejected moniker:
“One name I will tell you guys, because I don’t think I’m ever going to name my daughter this [another daughter], but I wanted to name her Rose,” she shared.
“I really liked that name. Shoutout to everyone named Rose.”
Kylie also revealed that she experienced unusual pregnancy cravings like most women:
Apparently, Kylie's main indulgence was Eggo waffles, which isn't that strange -- until you find out she never craved them before!
"I never liked them before i was pregnant & haven't had one since i had her. so strange!" she told fans.
Well, it looks like Kylie didn't have any trouble working off all those Eggo carbs!