130520 After School’s Jooyeon is a ‘Monstar’ with a biological clock that’s ticking backwards?

After School‘s Jooyeon went back in time as a student for her cameo in ‘Monstar‘ and left fans in awe at her age defying beauty.

Jooyeon made a cameo in the new drama ‘Monstar’ as a popular actress. Upon seeing BTS photos of Jooyeon donning a school uniform on set, netizens uncovered a screen capture of the singer’s featuring in a CF ten years ago. The side-by-side comparison photos left fans in disbelief at how her face hasn’t changed much over the years.

Netizens commented, “She looks exactly like she did ten years ago”, “Tell us your secrets to age defying beauty”, and “It seems like her biological clock is ticking backwards.”