@marioncotillard Instagram

Congratulations to actress Marion Cotillard and her longtime boyfriend, actor/director Guillaume Canet! The couple recently welcomed their second child, a baby girl, her rep confirmed to People.com.

No details about the date of birth or the baby’s name have yet been released.

Marion and Guillaume co-starred in the 2003 film Love Me If You Dare and he directed her in Little White Lies and Blood Ties; they have been dating since 2007. They most recently worked together in the film Rock’n Roll, in which they both play themselves.

Marion posted the baby news on Instagram, writing: “Firstly, 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.” The new baby joins older brother Marcel Canet, who is 6.

Miranda Mendelson has a bachelor’s degree in Communication Studies from California State University, Northridge with a minor in Women’s Studies. She is an owner/partner in BabyNames.com and daughter of founder Jennifer Moss.

Miranda is a long-time beauty influencer and entrepreneur, authoring her own blog, SlashedBeauty.com.