It has been announced that rookie male duo December will take part in IRIS soundtrack (OST) - congrats to them! December recently released their mini-album as well as their MV for their title-song, Girls Like Bad Guys. One of their songs Love Is So... will be part of the IRIS soundtrack thanks to one of IRIS cast members, Kim Seung Woo. Kim Seung Woo, who was in one of in December's MVs, introduced their song to president producer of IRIS, Jung Tae Won. Jung commented, "Even though they are rookies, I like their songs, especially Love Is So..., which matches the atmosphere of IRIS so well. I will allow December to use scenes of IRIS for Love Is So... MV and include the song in this drama's soundtrack." December's agency CS Happy Entertainment thanked Jung Tae Won, stating, "Like how IRIS is popular with its drama-movie atmosphere, December will continue on its popularity with their emotional song." December also commented, "We are honored to take part in IRIS OST with top artists. We will work our hardest to help IRIS's popularity." December's MV of Love Is So... will be released on November 9th through portal sites such as Mnet, MTV, Melon, Dosirak and GOM TV. IRIS has been getting a viewers rating of over 30% with their star-studded cast including Lee Byung Hyun, Kim Tae Hee, Jung Joon Ho, T.O.P and Kim Seung Woo. The other songs on the IRIS OST, Do Not Forget (Baek Ji Young), Hallelujah (Big Bang) and "Love of IRIS" (Shin Seung Hoon have been popular as well. Girls Like Bad Guys cr: mardirock Stay tuned for the release of December's "Love is So..." music video!