Ryan Lochte and fiance Kayla Rae Reid welcome baby boy

Ryan Lochte and Kayla Rae Reid

American swimmer Ryan Lochte and fiancée Kayla Rae Reid welcomed baby boy Caiden Zane Lochte yesterday. "Never seen a miracle happen before. Until this morning at 5:46am when Caiden Zane Lochte was born. 7lbs 14oz, 22 inches. Can't stop crying from tears of joy" Lochte wrote on Instagram.

This is the duo's first child since they announced their engagement last October.