ArtistLEAD Entertainment
Seohyun
Seo Ju-hyun (서주현), known professionally as Seohyun, is a South Korean singer, actress, and songwriter born June 28, 1991, in Geumcheon District, Seoul. The only child in her family, she trained under SM Entertainment and debuted as the youngest member of Girls' Generation on August 5, 2007. She also performed in the subgroup Girls' Generation-TTS alongside Taeyeon and Tiffany.
As a solo artist, Seohyun released her debut EP Don't Say No in January 2017. She parted ways with SM Entertainment in late 2017 and signed with LEAD Entertainment in May 2025.
On screen, she has built one of the most respected acting portfolios among her generation: Moon Lovers: Scarlet Heart Ryeo (2016), Bad Thief Good Thief (2017), Time (2018), Private Lives (2020), and the Netflix series Song of the Bandits (2023) with Kim Nam-gil. Recent credits include The First Night with the Duke (2025, KBS2) and Holy Night: Demon Hunters (2025). She has also earned recognition in musical theatre with Moon Embracing the Sun, Gone with the Wind, and Mamma Mia.
0 articles8 creditsDebut: August 5, 2007South Korean
Gallery
Filmography
2025
Holy Night: Demon HuntersFilm
Lead
2022
Love and LeashesFilm
Jung Ji-woo
Other Credits
2025
The First Night with the DukeDrama
Cha Sun-Chaek
2023
Song of the BanditsDrama
Nam Hee-shin
2022
Jinxed at FirstDrama
Lead
2020
Private LivesDrama
Lead
2017
Bad Thief, Good ThiefDrama
Lead
2016
Moon Lovers: Scarlet Heart RyeoDrama
Woo Hee
Fans Also Ask
Is Seohyun still in Girls' Generation?
Yes, Seohyun remains a member of Girls' Generation, though the group has been on an extended hiatus since their 2022 comeback album FOREVER 1. Each member has pursued solo projects, and Seohyun signed with LEAD Entertainment in May 2025 to continue her acting and music career.
What is Seohyun's most notable acting role?
Seohyun's most widely recognized screen role is the Netflix period action series Song of the Bandits (2023), co-starring Kim Nam-gil. Her earlier performance in Moon Lovers: Scarlet Heart Ryeo (2016) also drew major international attention and cemented her as a serious dramatic actress.
When did Seohyun debut as a solo artist?
Seohyun released her debut solo EP Don't Say No in January 2017 while still under SM Entertainment. She had previously performed as part of the Girls' Generation-TTS subunit alongside Taeyeon and Tiffany before launching her individual music career.
What label is Seohyun currently signed to?
Seohyun signed an exclusive contract with LEAD Entertainment in May 2025. Prior to this, she was managed by Namoo Actors from 2019 to 2025, and before that by Sublime Artist Agency (2017-2018) and SM Entertainment from her 2007 debut.
What musical theatre productions has Seohyun appeared in?
Seohyun has built a respected parallel stage career. Her musical theatre credits include Moon Embracing the Sun, Gone with the Wind, Mamma Mia, and Dorian Gray. She is recognized for her vocal range and commitment to stage performance, performing both in Korea and internationally.
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