The power vocal of EXO was born on September 21, 1992. He is turning 25-years-old this year, and fans are showering the idol with much love on his special day. Currently, the hashtag #HappyChenDay is being used by Twitter users across the globe for the star, and it has also become #1 worldwide trend.
SEE ALSO: 9 Reasons to love EXO's Chen!
Happy Birthday, Chen!