He was born via home birth in Brentwood, California.
He is an aspiring photographer and he has worked as a model.
He is the older brother of model Kaia Gerber and has a dedicated Instagram account, kbyp, of photos he takes of his sister. He has been in a relationship with model Charlotte D'Alessio. He previously dated model Cayley King.
His mother was previously married to actor Richard Gere before he was born.