Hyuna was the female lead for Psy's original video so Psy decided to release a female version of this epicness. Hyuna is looking sexy, sassy and her autotuned vocals are better than Adele's.
The music video isn't really anything exciting, it's pretty boring besides the scenes with Hyuna. I still love it though cuz it gives me another Hyuna classic to listen to.
Except this song to top everything and everywhere in Korea in 3..2..1.