James Corden rushed to help a female shopper who broke her arm during a nasty fall. The Gavin and Stacey star, 46, had been Christmas shopping in London's West End when he saw the woman struggling and went to her aid. After phoning for an ambulance and being told that one wouldn't arrive for an hour, he hailed her a black cab to take her to A&E. A group of people had been standing around trying to help the woman who had fallen while with family when James Corden interjected and asked what he