By Brandy McDonnellOklahoma country music superstar Blake Shelton seems to be in a nostalgic mood, especially for classic country novelty songs. After dropping a zippy new rendition of Bobby Bare's storied story-song "Tequila Sheila," which you can listen to here, the Ada native now has released a cover of George Jones' hilarious but heartbreaking ditty "The King Is Gone (And So Are You).Read more on NewsOK.com