Watching [κ³ ν™”μ§ˆ] νŠΈλŸ¬λΈ”λ©”μ΄μ»€(Trouble Maker) ν˜„μ•„(HyunA), μž₯ν˜„μŠΉ λ ˆμ „λ“œ λ¬΄λŒ€ 20121231 Trailer - MovieRoom