KIM JONG KOOK X KYOUNG SEO - Lovable | 2023 SBS Entertainment Awards | KOCOWA+
[Fantastic Duo/판타스틱 듀오] Lee Kyung Seo(이귱서) - Lovely(사랑스러워) by Kim Jong Kook(깅종국)
Kim Jong Kook Fantastic Duo Finale - Letter
Kyoungseo(경서) - Shiny Star(밤하늘의 별을) (Sketchbook) | KBS WORLD TV 210827
Oh no, Joo Woo Jae falls right into Lee Yi Kyung's trap... l Running Man Ep 615 [ENG SUB]
Kyoung Seo(경서) - Dear my X(나의 X에게) (Music Bank) | KBS WORLD TV 220422
Doctors || Seo Woo & Yeong Gook | They Don't Know About Us
[People of full capacity] 능력자들 - Lee Kyung-kyu vs Seo Kwon-sun, theatre of situations fight 20160505
Song Kang meets Blind Monster | Sweet Home Ep 2
Jessi Lee Yi Kyung 🥰 I wanna ship them but ... 😅|| Sixth sense ss3 ep5
Seo Kyung Is Finally Honest With Her Feelings Towards Ju Won! | EXchange 3
Ju Won Calls Out Seo Kyung As 'Honey' In Front Of Everyone! | EXchange 3
Kim Jong Kook's Duet Partner is "Lovely" - Fantastic Duo Ep. 15
Lee Yi-kyung asked Jin to give heartu at MAMA event in Japan
[RADIO STAR] 라디오스타 - Lee Sung-kyung & Gyu-hyun sung 'A Whole New World' 20160323
Adamas (2022) Official Trailer | Ji Sung, Seo Ji Hye, Lee Soo Kyung | Kdrama Trailers
Kim Jong Kook And Daeyong High's Striker Lee Kyung Seo " A Letter'' Duo.
도경수, 이광수와 듀엣 열창! ‘보고 싶다’ 《Running Man》런닝맨 EP459
[AUDIO] Letter(편지) - Kim Jong Kook(김종국) & Lee Kyung Seo(이경서)
Lee Sun Bin's boyfriend is THE topic l My Little Old Boy Ep 275 [ENG SUB]
![[Fantastic Duo/판타스틱 듀오] Lee Kyung Seo(이귱서) - Lovely(사랑스러워) by Kim Jong Kook(깅종국)](https://img.youtube.com/vi/IWpqG8Cuo7Y/0.jpg)
![Oh no, Joo Woo Jae falls right into Lee Yi Kyung's trap... l Running Man Ep 615 [ENG SUB]](https://img.youtube.com/vi/L-wv7SIVoMQ/0.jpg)
![[People of full capacity] 능력자들 - Lee Kyung-kyu vs Seo Kwon-sun, theatre of situations fight 20160505](https://img.youtube.com/vi/08eUVG6waIg/0.jpg)
![[RADIO STAR] 라디오스타 - Lee Sung-kyung & Gyu-hyun sung 'A Whole New World' 20160323](https://img.youtube.com/vi/KCtD29BHLmc/0.jpg)
![[AUDIO] Letter(편지) - Kim Jong Kook(김종국) & Lee Kyung Seo(이경서)](https://img.youtube.com/vi/Ky2TfP4ZVHI/0.jpg)
![Lee Sun Bin's boyfriend is THE topic l My Little Old Boy Ep 275 [ENG SUB]](https://img.youtube.com/vi/YTaL66l9isE/0.jpg)