It'll soon be double the diapers for the actress and husband Brian Austin Green, who announced their second pregnancy in August. Baby number two joins the couple's 10-month-old son Noah Shannon, who was born last September – plus the big brother of the brood, Green's 11-year-old son Kassius. In the meantime, Dad should get some sleep! "I really felt young for my age until my new son was born. I've never felt so 40 in my life," he joked to Ryan Seacrest.