Kim Kardashian shared an adorable photo of her baby boy, Saint, although it just shows his little hand holding another little hand.

On her Instagram page, the photo shows Saint clutching someone’s finger, who appears to be big sister, North. Kardashian West captioned the photo, “She said, ‘He’s my best friend.'”

This is the first image we have seen of baby Saint, who is Kardashian’s second child with Kanye West. The baby boy will be one-month-old on Tuesday.

After his birth, speculation ran rampant on what his name would be. Kardashian West revealed his name two days after his birth, which was a shorter amount of time than when they announced North’s name.

Before he was born, Kardashian and West had previously said they wouldn’t use a “directional” name like his big sister. She said the name North “will always be better.”

Grandma Kris Jenner spoke about her new grandson after his birth, saying he was “delicious” and looked like his sister.