who is that behind you?

"Who is that behind you!?" is a phrase used deliberately by ARMYs to prank BTS members during their vlive. The fans asked them this very question during Love Yourself tour LA while they were in their hotel room all alone prompting them to look behind and get weary. This incident has created a thrilling saga among the boys.

J-Hope : So, i was thinking about changing the way i dress. I've decided to dress more comfortably. Nom nom.. *eating*

Homaira Ansheri : Hey, look. Who is behind that you?

J-Hope : There's no one. Don't say these things. Stop it.

Homaira Ansheri : No, really. The picture frame just moved. Who is that behind you?

J-Hope : It did? *looks behind* Nooo stop it, stop messing.