[Over text message]
Rapmon: Hey what are you doin'?
Jungkook: I'm just about to sleep, you?
Rapmon: You sure???
Jungkook: Yes of course. What about you?
Rapmon: I'm at the club.
Jungkook: Oh...
Rapmon: Look behind you.
Jungkook: *turned around* .............. don't tell Jin eomma.