Marion Cotillard Welcomes Second Child With Longtime Partner Guillaume Canet

And baby makes four! Marion Cotillard and longtime partner Guillaume Canet have welcomed their second child.

The Oscar-winning actress recently gave birth to a baby girl, her rep confirmed to Access Hollywood on Thursday. Further details, including the little one’s name and birth date, remain private.

The couple’s new addition joins 5-year-old big brother Marcel. Marion and the actor/director have been together for a decade, and knew each other for years prior to their relationship. Their first professional collaboration was in the 2003 film “Love Me If You Dare.”

Marion announced her pregnancy on Instagram back in September.

“Many years ago, I met the man of my life, father of our son and of the baby we are expecting,” she wrote of Guillaume. “He is my love, my best friend, the only one that I need.”  

— Erin Biglow