They really do grow up too fast!
Kim Kardashian took to Instagram on Thursday, Jan. 21 with what might be the cutest throwback photo of all time. In the pic, the Keeping Up With the Kardashians star is holding her daughter Chicago West and niece Stormi Webster when they were just infants. Both babies are staring into the camera, showing off their gorgeous eyes.
The caption read, "OMG found this pic in my phone and our babies are so tiny and cute and chunky and perfect!!!"
There's no telling just how young the Kardashian cousins are in the sweet snapshot, but Stormi is currently 2 years old and will celebrate her third birthday on Feb. 1. Chicago, on the other hand, did exactly that last week, turning 3 on Jan. 15.
"You have the sweetest little high voice that I could listen to all day!" Kim wrote on Instagram. "You bring so much magic into all of our lives. My heart is so full that you chose me to be your mommy. I can't wait to celebrate you with slime and LOL Dolls today! Happy Birthday Chicago."
See more sweet snaps of Chicago, Stormi and the rest of the Kardashian cousins below.
Make sure you're caught up with Keeping Up With the Kardashians on Peacock before the final season of the E! series airs this year.
(E! and Peacock are both part of the NBCUniversal family.)