Scarlett Johansson is preparing for her greatest role yet: motherhood.
A new report claims the 29-year-old actress is pregnant and expecting her first baby with fiance Romain Dauriac, whom she's been dating since November 2012.
The duo were most recently spotted at the 39th Cesar Film Awards 2014 at Theatre du Chatelet in Paris, France on Feb. 28.
Scarlett kept her pregnancy hidden under a loose-fitting blue blazer, and the pair looked more in love than ever.
The happy news comes six months after the blonde beauty revealed she got engaged to the French journalist.
The normally private Her star had no problem flaunting her giant diamond engagement ring at the Venice Film Festival in September.
But don't expect them to rush down the aisle anytime soon.
"I'm not doing any wedding planning," she said during an appearance on Good Morning America on Wednesday, Jan. 15.
And it seems her plans to start a family have certainly changed.
ScarJo, who was married to Ryan Reynolds for two years from Sept. 2008 to Dec. 2010, admitted in the past she had no desire to have children.
However, the Don Jon stunner seemed eager to have a child when she talked about becoming a mom two months ago.
"I would like to have my own family, that would be nice," she told the Daily Mail in December 2013.
"They say it's never the right time and I am sure that's true, but I think you have to plan it like anything else."
E! News originally broke the news of her pregnancy.
Your life just got exponentially better and more stylish now you've signed up for our newsletter. Fabulousness awaits!