Actor Song Il Gook and his triplets Dae Han, Min Gook, and Man Sae on the popular KBS 2 TV entertainment program 'Superman Returns' went to Tokyo, Japan, to see Choo Sarang and her family. On the most recent 'Love Actually' episode of the KBS 2 TV entertainment program 'Superman Returns' which aired on Sunday, December 21, 2014, Song Il Gook and his triplets went to Tokyo, Japan. On the plane, Song Il Gook grabbed the triplets' hands in case they were afraid of the plane. 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.