Aden John Tanner Housley was born Monday at Cedars-Sinai Medical Center, nearly two weeks after his Oct. 30 due date, People.com reported.
The "Tia & Tamera" star married FOX News correspondent Adam Housley in May 2011.
"On behalf of the Style family, we congratulate Tamera and Adam on the arrival of Aden John Tanner Housley," Style Network, which airs Mowry-Housley's reality show, said in a statement Tuesday.
"Along with fans at home, we have followed their first year of marriage -- from their beautiful wedding last May to this journey to bring their first child into the world. Now, a wonderful, new chapter begins for Tamera and Adam."