British pop star Robbie Williams is nursing a broken heart after his actress girlfriend NATASSIA SCARLET MALTHE reportedly dumped him earlier this month (Mar08). The couple has been dating since last year (07) but Norwegian beauty Malthe has allegedly put an end to the relationship because of her hectic work schedule. A close pal of Malthe tells British newspaper News of the World, "Robbie and Natassia had a frenzied romance and really loved each other. "But the relationship was almost too intense. Robbie's hardly doing any work at the moment while Natassia is a star on the rise. She didn't have time for him."