King of "Kkap" Jo Kwon revealed his war scar from being a 'Joritney Spears'.

On the 27th, Jo Kwon posted on his Twitter "It's finally done, I feel accomplished for showing you guys Joritney Spears in success. But my war scar... My neck won't turn, my head also won't turn", along with a photo.

In the photo Jo Kwon's bloody bruises can be seen, proving his hard worked preparation for the performance.

On 2AM's concert "Please take care of Christmas", Jo Kwon performed his solo stage with Britney Spears' 'Till the world End', where he made the fans laught by naming himself 'Joritney Spears'.

Netizens who saw the photo commented "Impressive, you really practiced hard", "a good performance is good but also take care of your health", "of course the king of kkap! Please show us Joritney Spears on TV also!", and etc...

Photo Credit: Jo Kwon Twitter.