Song Il Gook of the popular KBS 2 TV entertainment program 'Superman Returns' shared why he produced the triplet calendars. On the last weekend's episode of the popular KBS 2 TV entertainment program 'Superman Returns' Song Il Gook and his triplets Dae Han, Min Gook, and Man Sae took photos to make a calendar for 2015. On Tuesday, December 23, 2014, Song Il Gook in collaboration of KBS Media produced and started taking reservations for triplet calendars for the year of 2015, which have 12 pictures of the triplets for each month of the year.

Song Il Gook said originally he produced the calendars with pictures of the triplets to distribute them to his friends and relatives. Later, with the interest of the 'Superman Returns' audiences to purchase the calendars, he decided to produce the calendars for the 'Superman Returns' audiences as well.

The 'triplet calendars' are available for purchase online until December 31, 2014. 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.