JENNIFER GARNER and BEN AFFLECK are celebrating after welcoming their second daughter into the world.

Details surrounding the birth are not yet known, but a representative for the Hollywood couple insists mother and child are doing well.

The spokesperson tells People.com, "Jennifer Garner and Ben Affleck gave birth to a healthy baby girl."

The pair are already parents to three-year-old VIOLET.

After the pregnancy was announced in August, Affleck made it known he wouldn't those an unorthodox name for his second child, preferring traditional names over "trendy" Hollywood ones.