It's no secret that a key part of the Kardashian-Jenner clan's mega popularity is their enviable social media skills. It's an aspect that's no more apparent than in with second youngest member (not counting the little children of course), model Kendall Jenner, who's become a megastar in both the world of fashion and social media over the past 18 months (give or take). No longer written off as Kim's younger sister, Kendall is a celebrity and social media force all her own. And today she is officially no longer a teenage.

So in honor of the Kendall turning 20-years-old, we're running down her twenty best Instagram moments (in no particular order).

Enjoy!

From the photo booth at Kimye's wedding

 Dancing with her fellow models for Givenchy, her first major ad campaign

 Her first Vogue spread [via Momager Kris]

Speaking out for Get Out The Vote

Fueling rumors she was dating Chris Brown

In the driver's seat

Celebrating New Year's with some famous friends in Dubai

 Wishing everyone a very "merry" Christmas

Showing off her restored bill board (that was vandalized by graffiti painting drone)

Confirming her BFF status with Cara Delevingne (and vice versa)

Being named one the top 50 models in the world

The most liked post on Instagram...ever!

The topless pic that got everyone all hot & bothered

Cuddling With Caitlyn (via Caitlyn Jenner)

 Not taking herself too seriously

A simple selfie...that got a million likes

Celebrating finishing high school with her sister...and Ryan Seacrest

THAT dress for the 2015 Met Gala

And THIS awesome selfie from the Met Gala bathroom

And what's Instagram without an adorable throwback?