British singer/songwriter James Blunt has laughed off constant speculation he's a womaniser, insisting he only has eyes for girlfriend Petra Nemcova. The YOU'RE BEAUTIFUL sensation has been linked with a succession of beauties since he began dating stunning Czech model Nemcova. But he insists he is deeply in love and would never dream of cheating on her - and the women he is photographed with are just his pals. He says, "I'm a very lucky man to be with Petra and that's all I need to say. "I've been linked to all sorts of friends romantically and it's all just laughable. "I only have to be photographed talking to someone and then I'm meant to be going out with them. "My personal life is settled and good and I'm feeling very lucky and happy."