[video] Chae Yeon sings Look Look Look at Inkigayo

Chae Yeon sure is lucky! Before she was introduced by SHINee on the interview where Onew even sung her song for a bit, this week, Se7en introduced her on the interview! Such perfect timings!

Anyways, she is back again with "Look Look Look" and her outfit today is really sexy. She did a great job and the song is really catchy!