Singer Kristian Kostov representing Bulgaria performs the song 'Beautiful Mess' during the rehearsal for ''The final of this year's Eurovision Song...
{"Image ImageDescription": "KIEV, UKRAINE - MAY 12:  Singer Kristian Kostov, representing Bulgaria, performs the song 'Beautiful Mess' during the rehearsal for ''The final of this year's Eurovision Song Contest'' at International Exhibition Centre (IEC) on May 12, 2017 in Kiev, Ukraine. The final of this years Eurovision Song Contest will be aired on May 13, 2017.  (Photo by Michael Campanella/Getty Images)", "Image Copyright": "2017 Getty Images"}