While the couple was rumoured to have tied the knot back in 2007, they never made it official until early October when they obtained a marriage license and had a wedding, reported People magazine.
Momoa, 38, and Bonet, 49, tied the knot during a ceremony held at their house in Topanga, California.
The couple has been together for over 10 years now and have two children together, a 10-year-old daughter named Lola Iolani and an eight-year-old son named Nakoa-Wolf.
Bonet is also mother to actress Zoe Kravitz, from her first marriage to Lenny Kravitz. The duo eloped in 1987 and split in 1993.