Kim Kardashian has posted the first photo of her almost 3-month-old son with Kanye West, Saint West, in honor of her late father Robert Kardashian’s birthday.

On Feb. 22, the Keeping Up with the Kardashians star posted the first photo of North West’s younger brother to her website.

“Today is my dad's birthday,” she wrote. “I know there's nothing more in the world he would have wanted than to meet his grandchildren. So I wanted to share this pic of Saint with you all."

Saint was born on Dec. 5, and they revealed his name a few days later.

Today would’ve been Robert Kardashian’s 72nd birthday.