Melissa Joan Hart has given birth to her third son.

The 36-year-old actress - who is best known for her role in Sabrina the Teenage Witch - and husband Mark Wilkerson welcomed baby Tucker into the world yesterday and can't wait for him to meet their other children, six-year-old Mason and four-year-old Braydon.

"Mom and Dad are elated and can't wait to introduce him to his brothers," the couple told People.

Tucker - who weighed 8lbs 5oz - has not yet been given a middle name but his parents had previously admitted they wanted to wait to see their baby before deciding on monikers. "We have a few favorite [names] - we keep tossing them around. I'm just to figure it out on the day. I don't like to name them before because I'm like, 'What if I change my mind?'" Melissa said.

Melissa announced her pregnancy in April but she and her musician husband decided against finding out the sex of the tot. "We don't want to know. We found out both other times, but this one we want [it to be] a surprise," she said earlier this year.