SNSD's Yuri and Sooyoung made a surprising appearence in 'Gag Concert'. Yuri and Sooyoung appeared in the 'Sensibility' segment of KBS's 'Gag Concert' revealing surprising comedy skills. The girls were also noted for their S-lines shown with their qipao costumes In this episode's broadcast, Yuri and Sooyoung infiltrated the show as princesses. Yuri stated, "After promising to marry me 7 years ago, but leaving secretly, I have come to find my husband" and immediately went to hit Kim Young Min's cheek. The two girls also showed off their dance moves with a martial art version of their hit song, "Run Devil Run" and taking the "Hoot" pose of an archer. They also showed off their 'crab dance' from "Gee". Lastly, Sooyoung appeared in the 'Thankful' segment of the show with Song Byung Chul and Jung Tae Ho. You can check out their comedic skills in the video cut below. Updated video tip: nicole150