The Sister, Sister star and Hardrict repeated their 'I Dos' during an intimate ceremony in Malibu, in front of 20 guests, who all wore white.
A representative for Mowry confirmed to E! News that the pair had a beachside renewal ceremony, adding their son Cree was by his parents' side during the ceremony.
Mowry and Hardrict first tied the knot nearly five years ago on 20 April 2008, and their son will turn two years old in June (13).
The couple renewed their vows on the same day that actor Matt Damon and his wife of seven years, Luciana Barroso, walked down the aisle for a second time in St. Lucia.