Natalie Portman's baby name has finally been revealed three weeks after she gave birth.
According to an Israeli TV show, Good Evening With Guy Pine, Natalie Portman and her fiancé Benjamin Millipied have called their three-week-old son Aleph.
The name, which can also be spelled Alef, is the first letter in the Hebrew alphabet.
It is reported that Aleph who was born on June 14, will also take both his parents' surnames - Portman-Millipied.
Natalie, whose real name is Natalie Hershlag, was born in Israel and still has family living there.
The Oscar-winning actress and her future husband met on the set of the film Black Swan, on which Benjamin was the lead choreographer and Natalie's dance partner.
In a recent interview Portman revealed her thought on motherhood saying: "I'm sure I'll make lots of mistakes, but I'm open to learning."