Marion Cotillard introduces son Marcel

First glimpse: Marcel Canet

Marion Cotillard and Marcel after arriving at LAX

Marion Cotillard looked seriously sleep deprived, but very content, when she arrived with her son Marcel at LAX.

She recently told Elle, "I am indeed totally calmed down by motherhood. I wasn't particularly stressed before, but I feel a lot of bliss, a real sparkle." Photographers managed to take a photo of her baby son with husband Guillaume Canet, the first official photo of Marcel, who was born in May.

Marion, 35, and Guillaume, 37, co-starred in the 2007 film Love Me If You Dare. They also featured together in the 2009 film The Last Flight. Both Marion and Guillaume keep their private lives private and don't discuss their relationship in the media.