G.NA was once a backup dancer!!

G.NA was once a backup dancer for 4minute's HyunA before the release of solo debut!!
Many must be surprised to hear this, but for them, this is their common practice in Korea.
It's very common for trainee artist to work as backup dancer for current members or groups working in the same company.


Below is the video for one of HyunA's performance. You can try spotting G.NA in it!