The cable channel tvN's Friday Saturday drama 'Twenty Again' actress Choi Yoon So posed endearingly with actor Lee Sang Yoon. Actress Choi Yoon So on her Instagram account posted a picture of her with actor Lee Sang Yoon in front of the food truck yesterday. Along with the picture actress Choi Yoon So said, "Thanks Woo Chul's fans!" In related news, on the most recent episode of the cable channel tvN's Friday Saturday drama 'Twenty Again,' which aired on October 9, 2015, Ha No Ra, played by actress Choi Ji Woo, and her husband Kim Woo Chul, played by actor Choi Won Young, had another talk about getting back together and divorced. In related news, actress Choi Ji Woo's popular cable channel tvN's Friday Saturday drama 'Twenty Again' tells a story of a middle aged woman who go back to college to find her long lost youth. On campus, she goes to classes with her twenty year old son, his girlfriend, and the guy she used to like is a professor.