West London (HS) BEE Gees star Robin Gibb is in a coma and is not expected to survive his latest health battle. In 2010, Gibb, 62, revealed he had liver and colon cancer, but he had been in remission and said recently that he was making a “spectacular” recovery.  But last week the singer developed pneumonia and now his family, including brother, Barry, 65, is keeping a bedside vigil at a private hospital in West London.