The franchise is also lucrative for musicians already in the business to lend their expertise to such budding talents.

Here are just some of the many recognizable names that have served as coaches onThe Voiceinternationally.

He returned to singing competitions as one of the judges on theAmerican Idol(seasons 12 through 15).

Adam Lambert; Jennifer Hudson; Joe Jonas

Adam Lambert; Jennifer Hudson; Joe Jonas.Credit:The Voice Australia/YouTube; Trae Patton/NBCU Photo Bank/NBCUniversal via Getty; The Voice Australia/YouTube

will.i.am

Black Eyed Peasfounderwill.i.amis all about finding British talent.

Ricky Martin

The King of Latin PopRicky Martinjoined the coaches ofThe Voice Australiafor three seasons.

Adam Lambert

The Voice Australia/YouTube

Adam Lambertbrought his singing competition credentials Down Under in 2024.

Keith Urban

Keith Urban.Trae Patton/NBCU Photo Bank/NBCUniversal via Getty Images via Getty Images

Kylie Minogue

Kylie Minogueput her dual Australian-British citizenship to use in 2014.

Australia’s Princess of Pop was a coach on both the British and Australian editions ofThe Voicethat year.

Seal

As a coach,Sealwas very good onThe Voice.

Joel and Benji Madden

Joel and Benji Madden.Don Arnold/WireImage

The British singer left after his two wins and returned in 2017 for season 6.

Boy George

Culture Club lead singerBoy Georgemade his debut in a red chair onThe Voice UKin 2016.

During his four-season stint on the reality series, he won once with singer Diana Rouvas.

will.i.am

will.i.am.Shirlaine Forrest/Getty Images

From 2017 to 2020, she was a coach onThe Voice Australia.

Luis Fonsi

Luis Fonsi has traveled the globe looking for Latinx and Spanish stars onThe Voice.

The Puerto Rican superstar has been a coach onThe Voice ChileandLa Vozin Spain.

Ricky Martin

Ricky Martin.Don Arnold/WireImage

Rachel Stevens

S Club!

Rachel Stevens, a member of the pop group, was a coach onThe Voice of Irelandfor two seasons.

J Balvin

J Balvinmade quite the splash during his one season ofLa Voz… Mexico.

Adam Lambert

Adam Lambert.The Voice Australia/YouTube

The Prince of Reggaeton won in season 5 in 2016 his only season as coach with singer Yuliana Martinez.

apl.de.ap

Filipino-American apl.de.ap went home to the Philippines to help find great artists.

The Black Eyed Peas member was a coach onThe Voice of the Philippinesfor 2 seasons in 2013 and 2014.

Kylie Minogue

Kylie Minogue.Don Arnold/WireImage

After a hiatus, he returned toThe Voice Teensin the Philippines in 2020.

Hudson was a coach on the reality series for three seasons, winning with singer Mo Adenirana.k.a.

Mo Jamilduring her first run on the show in 2017.

Jessie J

Jessie J.Don Arnold/WireImage

Seal

Seal.Don Arnold/WireImage

Joe Jonas

Joe Jonas.Trae Patton/NBCU Photo Bank/NBCUniversal via Getty Images via Getty Images

Boy George

Boy George.Don Arnold/WireImage

Kelly Rowland

Kelly Rowland.Don Arnold/WireImage

Mel B

Mel B.Jason Merritt/Getty Images

LeAnn Rimes on ‘The Voice Australia’

LeAnn Rimes on ‘The Voice Australia’.The Voice Australia/YouTube

Luis Fonsi

Luis Fonsi.Trae Patton/NBC

Maluma

Maluma.Jeff Kravitz/FilmMagic

Lene Nystrøm

Lene Nystrøm.Dave Simpson/WireImage

Mika

Mika.Marilla Sicilia/Mondadori Portfolio via Getty Images

Rachel Stevens

Rachel Stevens.Dave Benett//Getty Images

J Balvin

J Balvin.Matt Winkelmeyer/Getty Images

Rita Ora on ‘The Voice Australia’

Rita Ora on ‘The Voice Australia’.The Voice Australia/YouTube

apl.de.ap

apl.de.ap.Dave Simpson/WireImage

Lea Salonga

Lea Salonga.Bruce Glikas/FilmMagic

Tom Jones

Tom Jones.Ian West/PA Images via Getty Images

Jennifer Hudson

Jennifer Hudson.Trae Patton/NBCU Photo Bank/NBCUniversal via Getty Images via Getty Images

Meghan Trainor

Meghan Trainor.Karwai Tang/WireImage