On September 11, one video of Cho Jung Seok and Yoona was unveiled online.
The video was of Cho Jung Seok and Yoona dancing to 'Super Hero' by singer Lee Seung-hwan, which was one of the sound tracks of their film 'EXIT'.
![Cho Jung Seok and Yoona](https://img.sbs.co.kr/newimg/news/20190911/201353976_700.jpg)
Since 'EXIT' reached 9 million a few days ago, their dance video was released as they promised to do so.
![Cho Jung Seok and Yoona](https://img.sbs.co.kr/newimg/news/20190911/201353977_700.jpg)
You could see how much time and effort they had put into their dance, because they were totally flawless at it.
The two stars danced with a big smile on their face throughout the dance, suggesting they had great fun practicing as well as filming the dance together.
임윤아, 조정석 엑시트 900만 공약영상 공개! ??
— Girls' Generation (@GirlsGeneration) September 11, 2019
여러분의 뜨거운 성원과 사랑 감사드립니다~! ??
모두 함께 "따따따 따-따-따↗ 따따따!!" ????#임윤아 #LIMYOONA #엑시트 #EXIT #윤아 #YOONA #GirlsGeneration #소녀시대 pic.twitter.com/CfsfHwgvZu
'EXIT' is a disaster movie about 'Yong Nam' (Cho Jung Seok) and his college friend 'Eui Joo' (Yoona) trying to survive after toxic gas suddenly floods the city.
(Credit= 'GirlsGeneration' Twitter, 'cultwoshow' Instagram)
(SBS Star)