In an interview with America's Nightline, James admits, “I took a pretty amazing life and marriage and threw it away.”
He reckons his philandering ways have made him “the most hated man in the world” (that's a pretty big call, dude!) and at one point becomes so upset that he has to take a break from filming.
Check out this promo clip for the interview, which will air in full tomorrow night in the US...
