It looks like the Chuseok holiday has HyunA reminiscing about her past!

SEE ALSO: HyunA rides with danger in 'Attitude' album sampler

On September 15, the idol star posted a series of photos from her childhood on Instagram, and fans can't believe how adorable they are. Though HyunA is a global K-pop star known for her sexy concepts and mature appeal, the photos remind fans she used to be an average, cute kid. 

She still had the same charm though! Check out her photos below.