Melissa Joan Hart has given birth to her third child.

The actress and her musician husband Mark Wilkerson welcomed another son on Tuesday at 10pm. The baby weighed in at 8lbs. 5oz. and has been named Tucker.

Melissa and Mark are still deciding on a middle name for the latest addition to the family.

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

Melissa and Mark already have two sons six-year-old Mason and Braydon, four.

The pair who have been married for nine years chose not to find out the gender of their third child beforehand.

Melissa, 36, has made no secret of her love of motherhood.

Earlier this year, the Melissa & Joey actress revealed she wants a big brood and would consider adopting a child.

"We definitely want to add to our family. We're interested in adopting as well. We're just starting to explore that," she explained. "Since I was little, I knew I wanted to have children. I'm the oldest of eight kids, and I have always liked the idea of a big family."