Omg could you imagine? But we aren't too sure if an actual collab will happen. But we do know that the Backstreet Boys are actually huge fans of BTS!
Backstreet Boys did a Twitter Live Q&A on Tuesday and the guys shared their love for BTS! Not only are they fans of the guys, but they actually heard some unreleased music from BTS from Steve Aoki. BSB is working with Aoki right now so i'm sure he's got a lil something in the vault.
Take a look at the Q & A below.