Myung Jae-hyun

Myung Jae-hyun

Acting

Born December 4, 2003 · Seoul, South Korea

Myung Jae-hyun, known mononymously as Jaehyun, is a South Korean rapper, singer, songwriter and MC under KOZ Entertainment. He is the leader of the boy group BOYNEXTDOOR.

Known for

Amazing Saturday

Amazing Saturday

2018

Idol Radio

Idol Radio

2018

Where Is My Home

Where Is My Home

2019

Just an Excuse

Just an Excuse

2022

The Seasons

The Seasons

2023

M Countdown

M Countdown

2004

IDOL 1N2D

IDOL 1N2D

2022

Jae Joong and Friends

Jae Joong and Friends

2023

Acting(20)

2026BOYNEXTDOOR 'KNOCK ON Vol.2' IN JAPANSelf

2026Living Together Without HierarchySelf

2026Machunda KanySelf

2026BOYNEXTDOOR Tomodachi Base

2025SUMBAKKOKJILSelf

2024HYBE CINEMA NORAEBANGSelf (archive footage)

2024Minju's Pink CabinetSelf

2024Is This Song Popular?Self

2023WHAT? DOOR!Self

2023Jae Joong and Friends

2023FUNNEXTDOORSelf

2023BOYNEXTDOOR TONIGHTSelf

2023Eunchae's Star DiarySelf

2023The SeasonsSelf

2022Just an ExcuseSelf

2019Where Is My Home

2018Idol RadioSelf

2018Amazing SaturdaySelf

2004M CountdownMC (Episode 824 - Present)

Myung Jae-hyun — Watchpile | Watchpile