Ali and her husband, director Alejandro Monteverde, welcomed son Marcelo Alejandro on Saturday!
The incredamom was still working FULL TIME on her latest film Little Boy, just last week! See pics of her on set HERE!
We sure hope finished filming all her scenes cause it's time for the workaholic to take a break to be with baby Marcelo!
The 38-year-old actress also has a 4-year-old daughter, Estela.
[Image via WENN.]