Hyein

Lee Hye-in (, ; born April 21, 2008), known mononymously as Hyein, is a South Korean singer and former child model. She began her musical career at nine years old as a member of the South Korean children's groups U.sso Girl and Play with Me Club. She later debuted as a member of South Korean girl group NewJeans, formed by ADOR in July 2022.

Life and career 2008–2019: Early life and modeling career Lee Hye-in was born on April 21, 2008, in Michuhol District, Incheon, South Korea. Hyein attended Munhak Elementary School, but later dropped out soon after taking the school's qualification exam. Hyein thereafter walked the runway at age eleven during the 2019 Mercedes Benz Fashion Week held at Moscow, Russia in October. In December, she won the grand prize for the 2019 Little Look of the Year, a competition for child models. Hyein has since served as an advertising model for brands including Tara & Co. and Emart's No Brand.

2017–2021: U.SSO Girl and Play With Me Club In July 2017, Hyein was announced as a member of the children's girl group U.sso Girl alongside Rora of Babymonster under the stage name U.Jeong. The group debuted on November 7, 2017, with their first digital single, "Go Go Sing". Hyein would later depart from the group sometime in 2018.

On January 11, 2019, she was revealed as a member of the children's co-ed group Play with Me Club. During this period, she made an appearance on the EBS children's television show Live Talk! Talk! Boni Hani! as a member of the co-ed dance group SIXDANCE. Hyein, along with fellow member Chang-hyeon, graduated from the group in May 2021. Hyein debuted alongside the group with the surprise-released music video for their debut single "Attention" on July 22, 2022, without any prior promotion or information regarding the group's lineup.

In February 2024, Hyein featured along with singer Wonsun Joe on the track "Shh.." from The Winning, the sixth extended play by singer-songwriter IU.

Endorsements On December 30, 2022, Louis Vuitton announced Hyein as one of their new global house ambassadors, becoming the youngest ambassador for the brand at 14 years old. She has also attended Paris Fashion Week representing Louis Vuitton. In April 2023, Hyein became the youngest cover girl of Harper's Bazaar Korea.

Discography

Charted songs + List of charted songs, showing year released, selected chart positions, and name of the album Title Year Peak chartpositions Album KOR "Shh.." 2024 20 The Winning

Videography

Music videos Title Year Director(s) As featured artist "Shh.." 2024 Hwang Soo-ah

Music video appearances Year Title Artist(s) 2019 "Give Me Dat" Argon

Filmography

Hosting Year Title Notes 2023 K-pop Super Live with Gong Myung and Yuna of Itzy