The 'Golden Maknae' of BTS was born on September 1, 1997. This year, he's entering his 20s. In celebration of the special day, fans are sending lovely messages with the hashtag #HappyJungkookDay, which has become #1 worldwide trend on Twitter! Meanwhile, BTS released the full, beautiful cover of ''2U'' by Jungkook on his birthday. 

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Happy Birthday, Jungkook!