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To celebrate, FNC Entertainment took to CNBLUE's official fan club Twitter to share a few never-before-seen photos of the handsome idol! 

Yonghwa also took to his Instagram to thank fans who bid him "Happy Birthday" on June 22 with, "Thank you for wishing me a happy birthday~~ All your sounds of celebration can be heard here all the way in Prague~~~ Thank you, everyone." 

Happy Birthday, Yonghwa!

?? ?????? ?????~~ ???? ?? ??? ?? ????? ???~~~ ??? ????

A photo posted by ??? (@jyheffect0622) on Jun 21, 2016 at 9:07am PDT