Credit: Getty Images

Is baby Aleph about to become an older sibling?

Natalie Portman and her husband of seven months, Benjamin Millepied, stepped out for the 2013 Vanity Fair Oscars party on February 24 (right), and Natalie wore an empire-waisted Dior gown reminiscent of the maternity-friendly Rodarte dress she wore to the 2011 Oscars, when she won her Best Actress Oscar for Black Swan (left).

Given that her Vanity Fair look would be perfectly suited to concealing a growing baby bump, people are wondering if the mother of one is expecting a second bundle of joy.

What do you think: Is her loosely fitted Dior dress a sign of a baby to come, or was she simply putting comfort ahead of curve-hugging sex appeal?

Natalie gave birth to her and Benjamin’s son, Aleph, in June 2011.