Kenzo, Hart's second son but first child with wife Eniko, was born Tuesday. Kevin has two previous kids -- Heaven and Hendrix -- with ex-wife Torrei.

It's not technically the first pic of baby Zo. Eniko teased a photo of the newborn Saturday, but only showed the top of his head.

Hart went a step further Sunday posting two photos of Zo along with a really sweet poem, although he might want work on his rhyming.