Troubled singer Robbie Williams is close to a drink and drugs relapse just eight months after leaving rehab, according to a former lover. The Angels hitmaker sought help for his addictions at a strict rehabilitation clinic in Tucson, Arizona earlier this year (13Feb07). But despite intensive therapy for an addiction to painkillers, Williams remains plagued by his demons, according to ex-girlfriend Suzanne Coplin. She tells British newspaper the News of the World, "His addictions are far from behind him. It is a struggle for him to stay out of trouble every second of his life. "He is just so vulnerable and said to me, 'When will I be free from this hell?'"