Welcome to the world Crew Gaines.
Crew is a bit of a break in tradition, since the boys in the family have names beginning with 'D'.
Posting a pic of him swaddled up in hospital she wrote:
Our baby boy, Crew Gaines, is here and we couldn't be more in love. He made an unexpected (and speedy) entrance into the world two and a half weeks early - which is fitting given he was a sweet surprise from day one. Thank you for all your thoughts and prayers. We are so grateful.
Joanna smiles while holding the baby as the whole family gathers around as Chip looks at the kids with excitement.
The couple's four other children Emmie Kay, 8, Duke, 9, Ella, 11, and Drake, 13, can also be seen standing outside their mother's hospital room, eagerly awaiting news of their sibling's arrival.
"One of my favorite pics a friend showed me after Crew was born," captioned Joanna. "They couldn't wait to meet their new baby brother ❤."
The new baby comes one month after Chip and Joanna celebrated a wedding anniversary.
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