BTS's Jungkook is a sweetheart!  Although it's his birthday so he should be the one receiving gifts and love from fans, he actually dropped a present for his fans!

He released a hauntingly beautiful cover of Justin Bieber's "Purpose," proving why he's known as the Golden Maknae.  His voice is soothing, smooth, and super easy on the ears.  The meaning behind the song is sweet, too.

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Listen for yourself!