Lee Min Jung attended a CNBlue concert by Jung Yong Hwa's invitation.

On December 12th, Lee Min Jung uploaded a picture on her mini home page with the words "I went to a CNBlue concert and it was so good. Maybe it was because I love this genre of music so much but everyone was so great and the guitars were wonderful... Thanks to Jung Yong Hwa's invitation I watched a really great concert. I'm always a little sad that Korea doesn't have many bands but I hope you guys will become a representative band"

In the picture Lee Min Jung is standing next to CNBlue members who hosted concerts from December 10~11 in Seoul Olympic Park Handball Stadium with a cute 'V' sign. Lee Min Jung especially was in all black with a cute hat as a point.

Netizens who saw this picture of Lee Min Jung and CNBlue commented "no words needed, just simply pretty", "after filming Running Man together he must have invited her through that aquaintance", "concert must have been fun. Both of you were really good on Running Man" and etc.