Sienna Miller and Jude Law have ended their engagement, months after he apologized for an affair with his children's nanny, according to a published report.
A London-based representative for Miller, who became engaged to her "Alfie" co-star last Christmas, refused comment Wednesday on the story, which was posted on People magazine's Web site. The magazine did not name any sources.
Public Eye, the London firm that represents Miller, said it would not comment on her personal life.
The Associated Press sent an e-mail to Tor Belfrage, Law's Los Angeles-based representative, seeking comment early Wednesday.
British media reported this week that Miller, 23, had been seeing Law's friend Daniel Craig while Law was fighting to win her back. Miller and Craig appeared together in the 2004 film "Layer Cake."