Aww Saint West is such a cutie!

Proud mama Kim Kardashian posted a precious rare pic of her six-month-old son on social media on Thursday and boasted that he wee one was her "twin."

The mom of two tweeted, "Saint is my twin!" She then tweeted, "I mean North's baby pics look like mine too but Saint i think looks more like me and North like Kanye."

The 35-year-old also tweeted at a fan who commented about her son's eyes, writing, "Yeah we have the same eyes. Def a good mix of both of us but he is more me, I think."

This is only the third photo that the reality star has posted of the baby since his birth on Dec. 5, 2015.

Keep 'em coming, Kimbo! Saint is one cutie patootie!