Mel Gibson became a dad for the eighth time -- as his girlfriend gave birth to a baby girl on Friday.
According to People, Oksana Grigorieva named her little girl Lucia, who was born at an undisclosed hospital in Los Angeles.
Friends of Gibson tell the mag that he is thrilled, and that everyone is happy and healthy. The 53-year-old actor/director is currently working on the film 'The Beaver' with Jodie Foster, shooting on location in New York.
Gibson has seven other children with his ex-wife Robyn.