Natalie Portman and her fiance Benjamin Millepied. (LUCAS JACKSON/REUTERS)

The Oscar-winning actress and her fiance, Benjamin Millepied, welcomed a baby boy, whose name is not yet known. The location and date of the birth have not been made public.

The couple, who met on the set of “Black Swan,” announced the pregnancy and their engagement last December. This is the first child for both Portman and Millepied.

We will update this story as more details become available.

(Source: People)