Mel Gibson and his  fiancé Oksana Grigorieva gave birth to their baby — a heathy baby girl named Lucia at an undisclosed hospital in the Los Angeles area last friday. “This will confirm that Oksana Grigorieva and Mel Gibson welcomed the arrival of a baby girl named Lucia on Friday, Oct. 30, 2009, at an undisclosed hospital in Los Angeles,” says Gibson’s rep, Alan Nierob, confirming earlier...