[中字] 160226. Produce 101. EP6. Kim Sejeong cut. 1080P. KR_CN

【Produce101】[中字] EP.04 金世正(김세정) CUT

[Leemujin Service]EP.79 KIM SEJEONG |Top or Cliff, Ice Fortress, A Thousand Winds, Hopeless Romantic

[C.C.] Sejeong cooks at home and gets ready to go out #SEJEONG

Peterpan - Kumpulan Lagu Peterpan Terbaik - Mungkin Nanti, Ku Katakan Dengan Indah

【4K】Love, maybe - Kim Sejeong｜김세정(世正) Fancam｜2023 KIM SEJEONG 1st CONCERT TOUR ‘The 門’

Happy Together - "Train to Entertainment" [ENG/2016.08.18]

Lagu Terbaik DEWA 19 Indonesia Terbaik & Terpopuler Tahun 2000an

PRODUCE IOI EP.1 Jellyfish Girls Cut

Sejeong's moments with her male costars that made me 👀

[C.C.] 🎀SEJEONG also raps in King of Masked Singer #SEJEONG

DENGER LAGU NAFF GAK ADA BOSENNYA || 30 LAGU JADI INGET MASA LALU || Terendap Laraku |Kenanglah Aku

10 MINUTES OF GUGUDAN SEJEONG'S FUNNY MOMENTS

Produce 101 last ranking / Introducing IOI girls

Boom Shakalaka - Chuseok Special | 추석특집 - 붐샤카라카 [ENG / 2016.10.09]

【Produce101】[中字] EP.01 金世正(김세정) CUT

KUMPULAN LAGU LETTO TERBAIK DAN TERPOPULER - Ruang Rindu, Sebelum Cahaya, Sandaran Hati

[C.C.] JIHYO's home party with GUGUDAN SEJEONG & NAYOUNG #TWICE #JIHYO

[Produce 101][Teaser]Kim So Hye with mistakes, ‘Sohye, you really wanna be a singer?’ EP.04 20160212

KUMPULAN LAGU KENANGAN MASA SEKOLAH.

[C.C.] SEJEONG🎤 goes to the FINAL😮 in King of Masked Singer #SEJEONG