"In life there are moments you cherish forever and this is one of them," Berkley, 39, tells TMZ. "We are so excited to share this moment and special news! The baby is due this summer."
The actress wed Lauren on November 1, 2003, at the Esperanza Hotel in Cabo San Lucas, Mexico. Her other film, TV and hosting credits include Showgirls, CSI: Miami, Step It Up and Dance, The First Wives Club and The L Word.
Berkley is the fifth principal cast member from Saved By The Bell to start a family; Mark-Paul Gosselaar (Zack Morris), Tiffani Thiessen (Kelly Kapowski), Lark Voorhies (Lisa Turtle) and Mario Lopez (A.C. Slater) have all become parents within the last decade.