Former JYJ member Park YUCHUN and his younger brother and actor, Park Yoo Hwan, appeared on the broadcast of Singing and wrote songs in the past to become Hot Topic. . .
When the voice is similar to Jun Su (Xia) (JYJ) in "Mister Throt", Hot Topic's trot singer Lee Do-jin has revealed in a talk show that he wants to publicize his name rather than "Juns Doppelganger". . .
