J.J. Watt's Wife Kealia Ohai Gives Birth To Baby Boy, Koa James

J.J. Watt and Kealia Ohai are parents!!

The Arizona Cardinals star and pro soccer player made the announcement Tuesday evening ... saying their baby boy arrived on Oct. 23.

The couple -- who got married in February 2020 -- shared a photo with their bundle of joy in the hospital bed on Instagram.

"Love and happiness have reached heights we never even knew existed," Watt said in the caption.

The couple also revealed their son's name -- Koa James Watt.

The great news had their post swarmed with comments from fans and NFL players ... including Watt's little brother and Pittsburgh Steelers linebacker, T.J.

"Welcome to the family Koa!!!" T.J. said on the post.

The Arizona Cardinals and the NFL also congratulated the 3-time Defensive Player of the Year ... with the league account saying, "KJ Watt! Congrats JJ and Kealia!"

This kid definitely has sports in his blood ... besides his dad being a 5-time Pro Bowler, his mom is a Chicago Red Stars midfielder. Plus his uncles are pros as well.

Safe to say the kid will have a future as an athlete if he wants.