Just a few days into the new year and Kim Kardashian is already making us cry on social media, this time thanks to the newest addition to the West family.

Taking to Instagram to share the first pic of Saint West, Kim couldn't help but let everyone in on a ridiculously cute moment between her two babies.

Referring to Nori, Kim captioned the snap: "She said, "He's my best friend.""

AWW.

Now while we imagine you were perhaps expecting an actual picture of Saint, and not just his cute little hand, we imagine it's only a matter of time before he makes his starring appearance on Insta, right?

Anyway, it's safe to say thatNorth and Saint will win siblings of the year for the rest of eternity.

- By Lucy Bacon