And before you ask: It's not Brad Pitt's.
Marion Cotillard (who's been pulled into the fray of the #JolieSplitt against her will, mostly because she coincidentally is Brad Pitt's co-star in his next upcoming film TBH) announced that she is expecting her second child.
Cotillard, who stars in this fall's Allied with Pitt, buried the news of her pregnancy in an Instagram post in which she vehemently denies any sort of affair with her co-star, and says: "...many years ago, I met the man of my life, father of our son and of the baby we are expecting. He is my love, my best friend, the only one that I need."
That love, FYI, is French actor Guillaume Canet, who she's been with since 2007.