And while we can spend hours comparing whose "belfie" reigns supreme, let's not forget who started this trend -- Kim Kardashian. The queen of social media put butt selfies on the map in 2014 when she posted this gem of a photo:
You're so professional @steph_shep So responsible & thanks for never drinking on the job!
In all seriousness I'm going to be totally selfless for this one last post. Thanks for being my main bitch! Happy Birthday!
Seriously @steph_shep thanks for always having my back and eating all my left overs so they don't go to waste!
Thank you @riccardotisci17 LOVE this @givenchyofficial couture gown for the Harper's Party!
Closed eyes, see things
Vintage Galliano & Kanye West x Jacob the Jeweler's new collection for the VMA's
Bikini tennis anyone? 🎾
Beach selfies of course! 🐚📷🐚
Wait but first...
Selfish in Mexico
I'm like fuck critics you can kiss my whole asshole 🍾
🎼 I'm going out tonight, it's going down....🎼
In honor of @styledbyhrush birthday a month ago LOL she taught me how to twerk on this trip so I'm posting it for her 😜
New KIMOJI Merch available for just the weekend! Go to KimKardashianWest.com or my app to get it!
Best trip ever! follow me on snap
Cuban vibes!!! Throwback to when we were in Cuba! Can't wait to watch tonight's episode with you guys! A new episode of KUWTK starts soon!
Tune into Keeping Up With The Kardashians tonight on E to see all the BYS at @fergie Milf $ video!
More BTS of @fergie's video Milf $ video on my app!
All the BTS pics from the Milf $ video are on my app today!
Pre photo shoot fittings
Wait u didn't think I would forget about National Selfie Day! DUH
New obsession @sugarbearhair 🐻 I have two of these a day as part of my hair care routine. They are delish! #sugarbearhair #sp
Obsessed with the new Kimoji phone case! There's not many left so get it now on my app or KimKardashianWest.com #KimojiMerch
GQ 📷 Mert & Marcus
So many amazing pics from @GQ I can't wait for you to see them all! Thank you @jimmooregq for this amazing cover! 📷 @mertalas @macpiggott
The cover of @GQ is here!!! This was seriously a dream come true!!!! 📷 @mertalas @macpiggott
Let the transformation begin #BazaarIcons
Happy birthday to my best friend! I usually would be scared for us getting older but as each year passes I'm just happy we have more time on this earth together! I love you so much and hope this year brings you so much happiness
Hey New York
Wore my new Yeezy Season 2 heels with an orange 🍊 Pablo shirt yesterday in support of gun violence awareness day. Something has to change 🚫🔫