Walsh, 31, who was expecting fraternal twins, delivered the child yesterday morning, reported People Magazine.
"We are thrilled. Mother and child are in excellent health. We were ecstatic earlier this year, when we announced that Kayte was carrying twins. Tragically we lost the little boy shortly thereafter.
"This was not something we cared to make known publicly at the time. It was unspeakably painful and we know that people will understand our desire to keep the news private then, as we know they will respect our privacy in this matter now," a statement released by the couple reads.
