What else is behind (those) blue eyes?
From The Mail Online: "Is there no end to Vladimir Putin’s talents? The Russian Prime Minister already has a reputation as an accomplished fighter-jet pilot and Siberian tiger-hunter, and is a black belt in judo. Now you can add jazz crooner to the list. The 58-year-old former KGB chief stunned an audience at a charity event on Friday that included Sharon Stone and Kevin Costner with his rendition of 'Blueberry Hill.'"