Huh Yunjin

Huh Yunjin is an American singer and songwriter based in South Korea. Born on October 8, 2001, she is best known as a member of the South Korean girl group Le Sserafim, which was formed by Source Music in 2022.

Huh was born in Seoul, South Korea, and moved to the United States with her parents when she was eight months old. She was raised in Wisconsin and in Niskayuna, New York, where she went by the English name Jennifer Huh, named after actress Jennifer Aniston. She has a sister named Rachel. Huh developed an early interest in music and songwriting, drawing inspiration from singer-songwriter Taylor Swift and teaching herself to play guitar. While attending Niskayuna High School, she performed as a mezzo-soprano in musical theater productions.

In 2017, at age 16, Huh moved to South Korea to pursue a career as a K-pop idol, becoming a trainee at different companies. Representing Pledis Entertainment alongside After School member Lee Ga-eun, she participated in the 2018 Mnet survival show Produce 48, where she ranked 26th before elimination. She transferred to the Applied Music Department of Hanlim Multi Art School in March 2019. After several years of training without debuting, Huh returned to the United States to prepare for college. However, she changed her plans after entertainment company Hybe offered her the opportunity to debut with Le Sserafim in 2021.

It was reported in August 2021 that Huh had signed a contract with Source Music. In March 2022, Source Music announced the launch of Le Sserafim in collaboration with Hybe Corporation, and Huh was revealed as the sixth and final member in April 2022. The group debuted in May 2022 with the extended play Fearless, on which Huh received songwriting credit for the track Blue Flame. In August 2022, she released her first single, Raise Y_our Glass, to mark her 100th day since debut. She also co-wrote three songs for Le Sserafim's second EP, Antifragile, released in October 2022.

Huh released several self-written solo singles in 2023 and 2025. She released her second single, I ≠ Doll, in January 2023, accompanied by an animated music video featuring a character she illustrated. In March 2023, she released her third self-composed song, Love You Twice. She followed with her fourth single, Blessing in Disguise, in August 2023, which she co-wrote with Pdogg after performing it at the Weverse Con Festival in June 2023. In January 2025, she released her fifth self-composed single, Jellyfish.

Throughout her career, Huh has engaged in musical collaborations and brand endorsements. In January 2024, she featured on and contributed lyrics to GroovyRoom's Yes or No with Crush. In February 2024, she collaborated with American singer Max on Stupid In Love and featured on J-Hope's song I Don't Know. For brand partnerships, Huh was named a muse for makeup brand WakeMake in February 2023 and an ambassador for MAC Cosmetics Korea in April 2024. In August 2025, she was invited to become a member of the Recording Academy.