Bruce Willis Diagnosis: Hollywood legend Bruce Willis has been struck with a devastating blow, as his family confirms that he has been diagnosed with an untreatable form of dementia. This stunning revelation comes just months after the star's retirement. Bruce Willis is a star figure in the Hollywood industry and has entertained fans for over four decades. He is renowned for his remarkable acting in the Die Hard and Moonlighting series. The star announced his retirement in March 2022 due to difficulties in communication (cognitive disease aphasia). Since then, he has been away from the limelight. On Thursday, Feb 16,…