Happy birthday BTS! From their 2013 debut to their massive success now, let's celebrate this K-pop band's big day with our favorite BTS hits!
You've listened to all their albums on repeat, but can you remember the lyrics to BTS' biggest songs? Take our quiz to find out!
The entire world has fallen in love with BTS over the years, but even they had a humble debut. Get to know the beginnings of the K-pop legends.