April 9 marks Block B U-Kwon's birthday and fans from all over are celebrating! Currently the hashtag #SmilingKwonDay is trending worldwide on Twitter.


SEE ALSO: Jang Geun Suk shares post-cancer ambition: earn more, give more
In addition to the hashtag, fans are tweeting their favorite U-Kwon moments to celebrate the idol's special day.
he is truly a smiling angel BlockB_united
Log in to comment