By Darren Franich
Updated May 20, 2011 at 03:11 PM EDT

Oscar-winner Marion Cotillard and actor-director Guillaume Canet have welcomed their first child, a boy named Marcel, according to People. The child was born in Paris on Thursday night. (Canet is best known stateside for starring opposite Leonardo DiCaprio in The Beach, and for directing the thriller Tell No One.) A source told People that “mother and baby are fine” and that Cotillard is “very happy.”