Credit: Alana De La Garza on Twitter Photo: Alana De La Garza

The case is closed for Law & Order's Alana De La Garza, as the actress and husband Michael Roberts welcomed a baby girl last Sunday!

Alana, 36, and her hubby now have two children, with the new bundle of joy named Liv Elena Roberts. Liv was born weighing 8 lbs., 8 oz. and was 19.5 inches long. See an adorable photo of Liv here!

"[The second I saw her] I was just overwhelmed with pure joy and love. I know it sounds cliché, but that's exactly how I felt," Alana told People. "It feels like our little family is complete. She’s been here a week and I just can’t imagine our lives without her." Also, kudos to Alana for keeping this under wraps for a week.

Alana and Michael have a son, Kieran Thomas, who is 2.5 years old and is now officially a big brother. "He was so excited and in awe! He kept kissing her forehead and saying 'Baby sista's not in Mama's belly anymore!'" Alana revealed. "It was one of the sweetest things I've ever seen and most proud I've ever been."

Back in February, the former Law & Order and Do No Harm star revealed she was expecting a daughter, and also told the world how much Kieran liked playing with his mommy's belly.

"[Kieran] crawled in our bed to cuddle. A minute later I feel his little fingers poking my belly button. I gently move them and tell him to rest," Alana told Latina. "Thirty seconds later, I feel him poking my belly again! I look over and say,'Honey, what are you doing?' He looks up at me and whispers, 'I’m playing with the baby!' I melted."

Enjoy your two precious gifts, Alana. We're so happy for you!

Source: People