Actress Marion Cotillard gave birth to a baby boy named Marcel Thursday night in Paris. The father is Cotillard's longtime romantic partner and collaborator, French actor-director Guillaume Canet, according to People.com
The two first met on the set of Love Me If You Dare in 2003 and began dating in 2007. This is the first child for the couple, who announced the pregnancy back in January, 2011.

Marion Cotillard's latest film, Woody Allen's Midnight in Paris kicked off this year's Cannes Film Festival. She is also due for another round with director Christopher Nolan for the upcoming third installation of Batman. New dad Guillaume Canet will also be busy with his upcoming film "War of the Buttons," slated for a 2012 release.