ENTERTAINMENT Glen Campbell, "Rhinestone Cowboy" singer, dead at 81 By Fox News Published August 8, 2017 4:47pm EDT | Updated August 8, 2017 5:15pm EDT {{#rendered}} {{/rendered}} (AP Photo, File) (AP Photo/Chris Pizzello) (AP Photo/Danny Johnston) (AP Photo/Matt Sayles) (REUTERS/Jonathan Alcorn ) (REUTERS/Danny Moloshok ) (Reuters)