Nick Lachey and Vanessa Minnillo welcome baby son, Camden John Lachey
"We are incredibly proud to announce the birth of our beautiful baby boy, Camden John Lachey," the couple said in a statement.
"Born today at 6:54 p.m., he came into this world at 8 lbs., 9 oz. and 21 inches. Love has truly been redefined for both of us."
The 98 Degrees singer and "Wipeout" host wed in July 2011.