Celine Dion diagnosed with incurable neuro disease Popular Canadian singer, Celine Dion, has been diagnosed with an incurable neurological disease; Stiff Person Syndrome (SPS), which causes her muscles to tense uncontrollably. As the disease progresses, it ultimately leaves sufferers as 'human statues' as it progressively locks the body into rigid positions. The sufferer will be unable to walk or talk. The 54-year-old singer in a tearful Instagram post addressed to her fans on Thursday said the rare condition which affects one in a million has affected every daily aspect of her life. She...