Natalie Portman Shows Off Baby Bump at 'Jackie' Premiere in Washington, DC

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Natalie Portman is sporting her gorgeous pregnancy glow -- and that growing bump!

Clad in a heather gray figure-hugging maternity dress, the 35-year-old actress looked positively radiant at the Washington, D.C., premiere of her new movie, Jackie, on Thursday.


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Portman, who portrays former first lady Jacqueline Kennedy Onassis in the biopic, is soon expecting her second child with French husband Benjamin Millepied. The two also have a five-year-old son, Aleph.

hit theaters on Friday and follows the celebrated first lady during her tenure in the White House and the days surrounding John F. Kennedy's 1963 assassination. The Oscar winner recently opened up to ET about her excitement with regard to the film's awards season potential.

"It's obviously flattering to have positive response to the film because that's what you want when you're making a film," Portman said. "To have audiences relate to something emotionally and be moved by it and [have it] connect with people. That's what you dream about when you're making something."

EXCLUSIVE: Natalie Portman on 'Jackie,' Fame and Whether Baby No. 2 Will Be Her Awards Season Good Luck Charm

Portman, who won the Best Actress Oscar in 2011 for Black Swan when she was expecting her first child, admitted that babies very well might be her lucky charm: "I think they're good luck charms in life. They're the best things, the best main miracles."