Kelly Clarkson delivered one of the most powerful performances of 'My Country, 'Tis of Thee' at the 2013 Inauguration for President Obama. It literally gave me chills, brought a tear to my eyes and made me so proud to be an American. Right before she began to sing, the cameras caught a former President catching 'a quick look' at the pop star in one of the funniest photobombs ever.