Find the perfect Son Yeon Jae stock photos and editorial news pictures from Getty Images. Download premium images you can't get anywhere else. To be clear, Son Yeon-jae, the photo-friendly rhythmic gymnast, has always been uber-popular, evidenced by her ubiquitous presence in television commercials and print ads. But that had more But that had more. Jun Hyun Moo has experience with hosting “Idol Star Athletics Championships,” but this will be Son Yeon Jae’s very first time. Since Son Yeon Jae is a former Since Son Yeon Jae is a former.