Comedian Lee Hwi Jae's twin son Lee Suh Uhn learned how to bow to his parents properly, with his butt on the sky. On the most recent episode of the popular KBS 2 TV entertainment program 'Superman Returns,' Lee Hwi Jae changed the twins into hanbok and taught them how to say hi for the New Year the Korean way. However, the twins kept running around and making the dad tired. Lee Hwi Jae finally taught them how to bow properly, and Lee Suh Uhn bowed to his dad with his butt high on the sky, and made his dad laugh. In related news, on the most recent 'Love Actually' episode of Superman Returns, the children explored to find their true loves. The KBS 2 TV entertainment program 'Superman Returns' tells a story of celebrities and their children. Actor Song Il Gook and his triplets Dae Han, Min Gook, and Man Sae, MMA fighter Choo Sung Hoon and Japanese top model Yano Shiho's daughter Choo Sarang, singer Tablo of Epik High and actress Kang Hye Jung's daughter Haru, and comedian Lee Hwi Jae and his twin sons star in the show. The KBS 2 TV entertainment program 'Superman Returns' airs every Sunday night.