Ejae Bio: Net Worth, Age, Songs, Fiancé, Albums, Parents, Height, Movies, Instagram

Kim Eun-jae, professionally known as EJAE, is a South Korean-American singer, songwriter, record producer, actress, and composer. She is best known for writing hit songs for Red Velvet, aespa, TWICE, LE SSERAFIM, and for providing the singing voice of Rumi in Netflix’s KPop Demon Hunters.

EJAE
Wiki Facts & About Data
Real Name:	Kim Eun-jae
Stage Name:	EJAE
Born:	December 6, 1991 (age 34 years old)
Place of Birth:	Seoul, South Korea
Nationality:	South Korean-American
Ethnicity:	Korean
Height:	5 feet 8½ inches (174 cm)
Religion:	Christianity
Parents:	Mr. and Mrs. Kim
Spouse:	Sam Kim
Relationship:	Engaged
Occupation:	Singer, Songwriter, Record Producer, Actress, Composer
Net Worth:	$3 million

Early Life and Education

EJAE was born on December 6, 1991, in Seoul, South Korea. She is the daughter of Mr. and Mrs. Kim and is of Korean ethnicity. When she was an infant, her family moved to Fort Lee, New Jersey, before returning to South Korea several years later.

She grew up with one sibling. She attended Seoul Foreign School and later graduated from New York University’s Tisch School of the Arts, where she studied Music Production and Psychology. She also spent more than ten years training under SM Entertainment in hopes of becoming a K-pop idol. Her religion is Christianity.

Career

EJAE began training with SM Entertainment in 2003 and spent more than a decade preparing to debut as a K-pop idol. Although she never officially debuted as a performer under the company, she successfully transitioned into songwriting and music production, writing songs for some of South Korea’s biggest artists, including Red Velvet, TWICE, aespa, NMIXX, KARD, and LE SSERAFIM. Her songwriting quickly established her as one of the industry’s most respected behind-the-scenes creators.

Her international breakthrough came in 2025 when she provided the singing voice of Rumi and co-wrote several songs for Netflix’s animated musical KPop Demon Hunters, including the hit song Golden. The soundtrack became a global success and introduced EJAE to a wider audience as both a vocalist and songwriter. Alongside her solo music career, she continues writing and producing for major K-pop artists while expanding her work as a recording artist.

Awards and Nominations

• Hollywood Music in Media Awards (2022) – Best Original Song (Video Game) – Nominee
• Multiple Grammy and international music award nominations for Golden and the KPop Demon Hunters soundtrack.

Social Media

• Instagram: @ejae_k
• TikTok: @ejae_k
• YouTube: @ejaeofficial

Personal Life

EJAE, 34 years old, is engaged to singer-songwriter and former music producer Sam Kim. The couple began dating after meeting during a songwriting session in 2017 and announced their engagement in 2026 after becoming engaged in late 2023.

She has no children and stands approximately 5 feet 8½ inches (174 cm) tall. Outside music, she enjoys songwriting, travelling, fitness, and mentoring aspiring musicians. She is also the granddaughter of legendary South Korean actor Shin Young-kyun.

Net Worth

EJAE has an estimated net worth of $3 million USD. Her income is primarily generated through songwriting royalties, music production, solo recordings, soundtrack performances, live appearances, and brand collaborations.

Discography

Studio Albums

• The Dream Chapter (Upcoming)

Extended Plays

• In Another World (2025)

Selected Singles

• Golden (2025)
• How It’s Done (2025)
• Free (2025)
• What It Sounds Like (2025)
• In Another World (2025)

Songwriting Credits

• Psycho – Red Velvet
• Savage – aespa
• Songs for TWICE
• Songs for LE SSERAFIM
• Songs for NMIXX
• Songs for KARD

Filmography

Films

• KPop Demon Hunters (2025) – Singing Voice of Rumi

Television

• Saturday Night Live (2025)

What People Ask