Jeon Jungkook and you have been bestfriends since birth. Both you mothers are bestfriends from highschool. So, it was only a matter of a few seconds that you both became inseparable besties during birth. Because, yes, you're birthdays fell on the same day. Hence, every birthday till date, had been one celebrated together with two different cakes. His, had been Ben 10 at five, while yours was Barbie. His being Harry Potter at twelve and yours being Hannah Montana. His being a plain chocolate cake at sixteen while yours was Straykids. He'd matured way before you ever could.