News Kate Winslet Welcomes Baby Boy! By Robert Pace 2:42 PM PST, December 10, 2013 Photo: Getty Images Kate Winslet and husband Ned Rocknroll have welcomed their first child into the world. Winslet's rep has confirmed to ET that Winlset gave birth to a baby boy on Saturday in Sussex County, UK. VIDEO: Kate Winslet Brings a Chill to 'Divergent' "Mother and baby are doing great," her rep said in a statement. The 38-year-old actress announced in June that she and Rocknroll, whom she married in December 2012, were expecting their first child together. VIDEO: Inside Kate Winslet's Secret Wedding Winlset has two other children—a 13-year-old daughter named Mia and a son Joe, who will soon turn 10—from a pair of previous marriages. Congrats to the couple on their newborn! Related GalleryAdorable Tots: Celebs and their Cute Kids!