SS501's Kim Hyun Joong caused a complete roadblock in Hongdae, Seoul. On June 17th, through internet community sites and Twitter, netizens revealed that Kim Hyun Joong was in front of Hongdae filming for KBS 2TV's "Entertainment Weekly: Guerrilla Date". Netizens posted pictures of him during the filming, which showed Kim Hyun Joong surrounded by hundreds of fans who came to get a glimpse of him. Also, many fans posted how they felt about seeing him in person, which was further proof of his wide popularity. Meanwhile, during the guerrilla date, Kim Hyun Joong revealed how he felt about placing 1st during KBS 2TV's "Music Bank" for his comeback solo track "Break Down". Source: My Daily via Nate