The announcement was a bit of an accident. A reporter asked Martinez about the unborn child, and he said, "My son will be an American, but I remain French."
Berry, 46, announced her pregnancy in April. This is her first child with Martinez, and the younger half-sibling of daughter Nahla, whose father is ex-boyfriend model Gabriel Aubrey.
The couple has not yet announced a due date for their baby boy, but Berry's baby bump is growing bigger by the day.
Notable deaths of 2014 [PHOTOS]