Baby Alexander Schreiber is about to get a little brother or sister. Us Weekly is reporting that Naomi Watts is four months pregnant. It will be her second child with Liev Schreiber, only a few months younger than pregnant BF Nicole Kidman's baby-to-be! Alexander will be celebrating his first birthday on July 26th, but he'll have to wait a few more months for his baby sibling birthday gift. Congrats to the growing family!