Marion Cotillard wheels her newborn son
Marcel through LAX International Airport after arriving on a flight in Los Angeles on Sunday (August 21).
The 35-year-old French actress was also joined by her partner
Guillaume Canet, who locked
Marcel's car seat into their SUV as
Marion collapsed the stroller.
PHOTOS: Check out the latest pics of Marion CotillardMarion spent the early part of August on the set of
The Dark Knight Rises ...