Who knew Zack Morris liked to get so busy? LOL. Actor Mark-Paul Gosselaar and Catriona McGinn are expecting their first child together!
The actor is already dad to two children — daughter Ava, 6½, and son Michael, 9 — from his previous marriage to Lisa Ann Russell.
Congrats to the parents-to-be! We can’t wait to find out what you’re having!
Photos by FameFlynet