Over the weekend, Khloe Kardashian turned 31 years old, and her family helped her celebrate in true Kardashian fashion:
By posting photos of their butts for their millions of Instagram followers.
We're not totally sure what's happening in this pic, but the focus seems to be on asses.
Khloe is groping one and Kylie (far left) is showing hers off and confirming to the world that she's well on her way to transforming into Kim Kardashian.
Kylie's butt has been making more appearances than usual on her Instagram page lately and it's hard not to notice that she's hoping to get noticed for her Kardashian-like kurves.
There's just one problem with that, though ... she's a Jenner.
(Okay, two problems, if you count the fact that she's 17.)
While there's no denying the strong resemblance between Kim and Kylie, Kim's stated on several occasions that her signature backside is the result of her Armenian genes.
Those genes, of course, were passed down by Kim's father, Robert Kardashian, Sr., who is not the father of Kylie or Kendall.
(He's probably not Khloe's dad, either, but that's a conversation for another time.)
That's why every time we see a photo like this, those pesky "Kylie Jenner butt implant" rumors follow shortly after.
Kylie always denies them, of course, but she initially denied getting her lips done, too.
Look, Kylie (and almost certainly Kris) had a plan and thus far, it's paid off.
She'd get a bunch of work done while she was young, and when people pointed out her changing appearance, she could chalk it up to becoming a young woman.
The problem is, we've all been 17 before. Your acne might clear up, but you don't magically morph into your older sister.