Angelina Jolie is pregnant, a "close source" reportedly told Us Weekly magazine.
The flowing dress that Jolie wore to Sunday's SAG Awards — as well as her curvier body — had stargazers speculating that she might have a bun in the oven.
One SAG attendee told Us Weekly: "It was so obvious she was pregnant. You could clearly see the bump's outline."
Us Weekly's source said Jolie may sell the confirmation of her pregnancy, with the money going to charity.
Pitt, 44, and Jolie, 32, have four children: Maddox, 6, Pax, 4, Zahara, 3, and Shiloh, 19 months.
Jolie's estranged father, Jon Voight, recently said, "It's wonderful news ... if that's true."
A rep for Jolie did not immediately respond to FOXNews.com's request for comment.