Natalie Portman Pregnant? PHOTOS: Vanity Fair Oscars Party 'Maternity Frock' Sparks Baby Bump Rumors, Expecting Baby No 2 with Hubby Benjamin Millipied?

Following the 85th annual Academy Awards held in L.A. on Sunday (Feb. 24), actress Natalie Portman and hubby Benjamin Millipied were spotted at the prestigious Vanity Fair post-Oscars party at the Sunset Tower in Hollywood. The adorable pair posed for several pics, and while the couple's prominent romantic chemistry was on full display, Portman's white, empire-waisted Dior gown also managed to raise some curious eyebrows. Several gossip sites have since referred to the "Black Swan" starlet's after-party attire as a "maternity frock" reminiscent of the 31-year-old's baby-bump friendly Rodarte dress she wore to the 2011 Oscars. So are the rumors true - is Portman pregnant with her second child? Read More »