British pop star James Blunt is officially dating Czech model Petra Nemcova.

English socialite Tara Palmer-Tomkinson has hit back at allegations she caused James Blunt's recent split from his girlfriend, insisting the You're Beautiful singer "deceived" her.

James Blunt's ex-girlfriend Camilla Boler has confirmed reports their two-year relationship has come to an end after the singer admitted having an affair with British socialite Tara Palmer-Tomkinson.