Zack Morris is officially off the market.
The Saved By the Bell alum wed girlfriend Catriona McGinn at the Sunstone winery in Santa Ynez, Calif. Gosselaar, 38, proposed last year. The couple will head to Italy for their honeymoon.
Gosselaar's divorce from Lisa Ann Russell was finalized last year after 15 years of marriage. The couple have two children: Michael, 7, and Ava, 5.
Gosselaar currently stars on TNT's Franklin & Bash.