Rosie O'Donnell finally enjoyed some good news over the weekend: The former talk show host's girlfriend, Kelli Carpenter, gave birth to a baby girl Friday at an undisclosed New York hospital. The couple named the new arrival Vivienne Rose O'Donnell — Vivienne after the main character in Divine Secrets of the Ya-Ya Sisterhood and Rose after O'Donnell's late mother, Roseanne.