Kim Si Hyeon is a South Korean singer, dancer, and member of EVERGLOW (에버글로우). She graduated from Neulpung High School and is enrolled in the Broadcasting and Entertainment program at Dongduk Women's University.

She made her debut in March 2019 as EVERGLOW's lead vocalist and face of the group with their first single album, "Arrival of Everglow". In May 2021, she was announced as the new leader when member E:U decided to give up the role. They were originally represented by Yue Hua Entertainment (위에화엔터테인먼트코리아) and quickly earned the nickname of "monster rookies" from domestic media for their performance potential. Their single "La Di Da" was named the best K-pop song of 2020 by Billboard.

However, after several successful tours, world concerts, and albums, the members' contracts with Yue Hua expired in June 2025, and all decided not to renew them.

On September 10, 2025, E:U, Si Hyeon, Onda, and Aisha signed with CHXXTA Company, officially continuing their activities as a four-member group.

(Source: kisskh) Edit Biography