Credit: Eric Ryan/Getty Images

Mexican actor Gael Garcia Bernal -- who steamed up the screen in the 2001 indie Y Tu Mama Tambien and once dated Natalie Portman -- has welcomed his second child.

Bernal and Argentine actress Dolores Fonzi announced the birth of daughter Libertad via Twitter.

"We share with you that our daughter was born. Libertad, her name. Libertad!" Bernal, 32, blogged. "After the best week of my life -- it just keeps getting better -- I thank you infinitely for your congratulations."

The couple are already parents to 2-year-old son Lazaro.