Personal Details :
- Full Name: Seo Ju-hyun
- Stage Name: Seohyun
- Born: June 28, 1991
- Nationality: South Korean
- Height: 170 cm
- Weight: 49 kg
- Blood Type: A
- Occupation: Singer, Actress
Social Media Presence :
- Instagram: @seojuhyun_s
- Twitter: @sjhsjh0628
- Facebook: Seo Ju‑hyun
Career Overview :
Seohyun debuted in 2007 as the youngest member and lead vocalist of the legendary K-pop group Girls’ Generation (SNSD). She gained further recognition as part of the sub-unit TaeTiSeo (TTS) in 2012. In 2017, she launched her solo music career with the EP Don’t Say No. Alongside her musical pursuits, Seohyun has built a successful acting career, appearing in dramas such as Moon Lovers: Scarlet Heart Ryeo (2016), Bad Thief, Good Thief (2017), The Time (2018), Jinxed at First (2022), and the Netflix series Song of the Bandits (2023). Known for her versatility, she is admired for seamlessly transitioning between music, acting, and public appearances. As of 2025, Seohyun is signed under Lead Entertainment.
Personal Life & Interests :
- Personality: Known for her discipline, responsibility, and calm demeanor. Often described as the “maknae with an old soul.”
- Health Habits: Avoids junk food; prefers healthy options like sweet potatoes and fruits. Practices yoga and pilates regularly.
- Education: Graduated from Dongguk University with a degree in Theater and Film.
- Languages: Fluent in Korean, with strong skills in Japanese, Chinese, and English.
- Hobbies: Reading self-help books, playing the piano, composing music, and writing in journals.
- Philanthropy: Active in campaigns for children’s welfare, environmental issues, and women’s rights.
- Close Friends: Maintains a strong bond with Girls’ Generation members, especially Yoona and Taeyeon.
Net Worth :
- Estimated Net Worth (2022–2025): Around US$4 million
- Source Highlights:
- Tatler Asia reported her net worth at ~US$4 million in a 2025 feature on SNSD members.
- KpopStarz and OtakuKart also estimate her around US$3.5–4 million based on music, acting, endorsements, and investments.
- Variations: Less reliable reports (e.g., People AI, NetizensChoice) claim higher figures (up to US$49 million or US$7 million), but these are far outside industry norms and lack credible sourcing.
- Main Income Sources: SNSD group activities, solo EP (“Don’t Say No”), acting in prominent K-dramas & films, musicals, brand endorsements (Clinique, Pantene, Metrocity), real estate holdings (e.g., Cheongdam villa), and philanthropic donations.
Awards & Achievements :
- Goodwill Ambassador, UN Pavilion (Yeosu Expo, 2012): Appointed for her work raising awareness on marine conservation.
- Dongguk University Achievement & Scholarship (2013–2014): Donated ₩100 million toward scholarships and received an Achievement Award at graduation.
- 2016 SBS Drama Awards: Special Acting Award for Moon Lovers: Scarlet Heart Ryeo.
- 2016 MBC Drama Awards: Best New Actress for Bad Thief, Good Thief and Fighting Spirit Award for Time.
- Seoul Awards (2018): Popularity Award and Best Drama Star for Time.
- 2022 KBS Drama Awards: Best New Actress and Best Couple for Jinxed at First.
- Host – Golden Disc Awards (2016): Served as one of the hosts of the 30th Golden Disc Awards.
Fun Facts :
- She is obsessed with sweet potatoes and has even called them her “ideal type.”
- Seohyun is known for her strict personal discipline — she used to charge her SNSD members ₩1,000 for swearing or being late.
- She reads a lot of self-help and philosophy books, often gifting them to friends.
- Despite being the youngest in Girls’ Generation, she is often seen as the most mature and reserved.
- She plays piano and guitar, and even composed songs during her trainee days.
- Her ideal man is someone who is passionate and respectful — she used to admire Ban Ki-moon.
- She speaks Korean, English, Chinese, and Japanese with varying degrees of fluency.
- Seohyun has never been publicly involved in dating scandals, and often prioritizes career growth and personal development.
- She starred in the virtual marriage show We Got Married with CNBLUE’s Jung Yong-hwa, where they were known as the “Sweet Potato Couple.”
- She once performed in the musical Mamma Mia! as Sophie, showing off her vocal range and acting skills on stage.


