Famous Birthdays·April 21·Hyein
Hyein

KRHyein

The youngest member of NewJeans, a singer and model whose effortless cool and deep voice defy her generation-Z age.

Born 2008 (age 18)·South Korean singer·Birthday: April 21·Generation Z

Photo: 티비텐 · CC BY 3.0

Biography

Hyein entered the public eye as a child model, her poise in front of the camera hinting at a future in the spotlight. That future arrived at hyperspeed with her debut in NewJeans, a group that rewrote the rules of K-pop with its nostalgic, Y2K-inspired sound and laid-back authenticity. Despite being the group's maknae (youngest member), Hyein carries none of the typical rookie hesitancy. She possesses a surprisingly rich, resonant vocal tone that anchors the group's harmonies, and her dance moves are characterized by a sharp, clean precision. Her background in youth groups like U.SSO Girl provided early training, but it's with NewJeans that she has become a global style icon. Hyein represents a new archetype in pop: a teenager with the artistic maturity of a veteran, shaping the sound and aesthetic of one of the world's most influential girl groups.

Generation Z

1997–2012

Born into smartphones, social media, and school shootings. The most diverse generation in history. Pragmatic about money, fluid about identity, anxious about the climate. They do not remember a world before the internet.

Hyein was born in 2008, placing them squarely in the Generation Z. The events that shaped this generation — social media, climate anxiety, and a pandemic — shaped the world they entered and the choices available to them.

#1 When Hyein Was Born

The biggest hits of 2008

#1 Movie

The Dark Knight

Best Picture

Slumdog Millionaire

#1 TV Show

American Idol

Hyein's Life & Times

The world at every milestone

2008Born

Barack Obama elected first Black US president; financial crisis

Gas: $3.27/galHome: $153,100Min wage: $6.55/hrPresident: George W. Bush"Low" — Flo RidaBest Picture: Slumdog Millionaire
2013Started school

Edward Snowden reveals NSA surveillance programs

Gas: $3.53/galHome: $152,800Min wage: $7.25/hrPresident: Barack Obama"Thrift Shop" — Macklemore & Ryan LewisBest Picture: 12 Years a Slave
2021Became a teenager

January 6 Capitol breach; COVID vaccines roll out globally

Gas: $3.01/galHome: $298,900Min wage: $7.25/hrPresident: Joe Biden"Levitating" — Dua LipaBest Picture: CODA
2024Could drive

AI reshapes industries; Paris Olympics

Gas: $3.31/galHome: $372,000Min wage: $7.25/hrPresident: Joe Biden"Espresso" — Sabrina CarpenterBest Picture: Anora
2026Could vote
Gas: $3.91/galPresident: Donald Trump

Key Achievements

  • Debuted as a member of NewJeans in 2022, whose first single 'Attention' achieved immediate and massive global success.
  • Became the youngest artist to feature on the soundtrack of a Marvel Cinematic Universe film with 'Beautiful Restriction' for 'The Marvels'.
  • Helped NewJeans set multiple records, including the fastest K-pop girl group to reach 1 billion streams on Spotify.
  • Recognized as a fashion muse, fronting major campaigns for luxury brands like Louis Vuitton while still in her teens.

Did You Know?

She was a child model for brands like Smart Uniform and participated in Seoul Fashion Week before her music debut.

Hyein is a former member of the children's music group 'Play with Me Club' under the name 'Hyein Bebe'.

She is fluent in English and has showcased her language skills in several international interviews.

Her older brother is a professional footballer, playing as a defender for Suwon FC.

“I just want to show our fans a good performance and make them happy.”

— Hyein

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