Who is this cute kindergarten idol?

Who would have thought that this cute, innocent-looking kid would grow to be a sexy and charming HyunA?

4-minute's HyunA shares her kindergarten photo through her instagram account on November 17.
In the photo, young HyunAh looks so cute wearing hanbok and seems like she was singing with her mouth open.

Did you get it right?

Source: HyunAh's instagram