Kim Kardashian excited to be an “Auntie”

Kim and Khloe Kardashian Do Alexa Chung!

Kim K. Tweeted how excited she was to be a new auntie…

“I’m an auntie!!!! My little Mason Dash Disick is here!!! We are so happy!”

Awww, I cant wait to see the baby pics on this sure to be cutie!!!