"We are beyond excited to meet our baby girl!" De La Garza and her husband, writer Michael Roberts, told Us in a statement. The couple are already parents to 2-year-old son Kieran.
The actress, 36, has also previously starred in "CSI: Miami," and had guest spots on "Charmed," "Smallville," and "Two and a Half Men." Despite the recent cancellation, however, De La Garza is remaining positive.