Liv Elena Roberts was born July 7and is the second child for De La Garza and her husband, Michael Roberts. "It feels like our little family is complete," De La Garza says. "She's been here a week and I just can't imagine our lives without her."
De La Garza and Roberts, who have been married since 2008, also have a 2-year-old son, Kieran Thomas.
"He was so excited and in awe! He kept kissing her forehead and saying 'Baby sista's not in Mama's belly anymore!'" the actress told People of her son. "It was one of the sweetest things I've ever seen and most proud I've ever been."