updated 12/23/2011 AT 4:00 PM ET
•originally published 12/23/2011 AT 5:05 PM ET
Robert De Niro and his wife, Grace Hightower De Niro, have welcomed a daughter, his rep tells PEOPLE.
Helen Grace, born via surrogate, weighed in at 7 lbs., 2 oz.
She is the second child for the couple, who first met back in 1987 in London and are already parents to son Elliot, 13.
The Academy Award winning actor, 68, also has four other children: daughter Drena, 40, and son Raphael, 35, with former wife Diahnne Abbott, as well as 16-year-old twin sons Julian and Aaron, born via surrogate with ex-girlfriend Toukie Smith.