Just last week, Kim Kardashian West shared the first adorable picture of her youngest bub Psalm West and we didn't think she could top it. But she did.
Taking to Instagram, the make-up mogul and reality TV star shared a beautiful candid picture of her sons Saint, three, cradling his younger brother Psalm's face.
When asked who's most excited for baby number four on Vogue's 73 Questions interview, Kim said, "I think North is too because Saint will have someone to play with instead of her and Saint wants to name him Sainty too, right?"
Kim simply captioned her black and white photo "My boys 🖤🖤" and her fans fell in love all over again.
"I could die ❤️," celebrity stylist Rachel Zoe commented.
Supermodel Winnie Harlow added, "Perfection ❤️" while Kim's best friend Jonathan Cheban simply wrote, "Wow. This is tooo goooood."
According to his mum, Saint is obsessed with all things PAW Patrol and couldn't wait for the arrival of his baby brother.
When asked who's most excited for baby number four on Vogue's 73 Questions interview, Kim, who filmed the interview with her entire family said, "You?" to Saint before adding, "I think North is too because Saint will have someone to play with instead of her and Saint wants to name him Sainty too, right?"
Psalm was born via surrogate on May 10 and is the youngest sibling to North, five, Saint, three, and Chicago, one.
In a post to her 141 million followers, Kim shared the first official picture of her and husband Kanye West's fourth child, simply captioning it, "Psalm Ye."
Dressed in an adorable white onesie with his hands behind his head, little Psalm looks so peaceful, but fans were quick to notice that he looks a lot like big sister Chicago.
Kim officially announced his arrival on social media, which featured images of her baby shower and simply called him "perfect."
"I was freaking out for nothing because he is the most calm and chill of all of my babies so far and everyone loves him so much."
WATCH: We dissect Kim Kardashian's Home Tour.