Jaehyun

Jaehyun (재현), born Jeong Jae-hyun (정재현) on February 14, 1997, in Seoul, South Korea, is a South Korean singer and actor who performs under the legal name Jeong Yun-o (정윤오). He is a member of SM Entertainment's supergroup NCT and its sub-units NCT 127 and NCT DoJaeJung, where he serves as main vocalist and lead dancer. Jaehyun made his official debut in April 2016 as part of NCT U with the unit's first release, "The 7th Sense" / "Without You." He became a founding member of the Seoul-based fixed unit NCT 127 in July 2016, contributing to the group's breakthrough albums including "Regular-Irregular" (2018), "Neo Zone" (2020), and "Sticker" (2021) -- the latter debuting at number three on the Billboard 200. Beyond his role in the group, Jaehyun has built a significant solo profile. His first solo studio album "J" was released in August 2024, debuting on major charts worldwide. He has appeared in Korean dramas including "Move to Heaven" (2021) and "Dear M" (2021), expanding his presence beyond music into acting. As a fashion figure, Jaehyun has been a consistent face at international fashion weeks, most notably for Calvin Klein and Armani, and has fronted multiple brand campaigns. His 180cm frame and classically handsome features have made him one of the most sought-after faces in K-pop for editorial and commercial work. Jaehyun's Instagram following exceeds 14 million, making him one of the most-followed individual NCT members across social platforms.