When is JJ's birthday?

JJ's birthday is April 29. He was born on April 29, 2001 in Vienna, Austria.

JJ is 25 years old, and turns 26 on his next birthday, April 29.

Who shares a birthday with JJ?

Famous people who share JJ's April 29 birthday include Hirohito, Anggun, Henri Poincaré, Alexander II of Russia and Kolinda Grabar-Kitarović.

Music · Living

JJ — Age, Birthday & Biography

Born: 29 April 2001 · Age: 25

How old is JJ?

JJ is 25 years old as of October 2026. He was born on 29 April 2001.

Viennese countertenor and former opera chorus singer whose operatic pop song Wasted Love won Eurovision 2025 for Austria

Did you know?He was the first Austrian winner since Conchita Wurst in 2014.

Quick facts

Date of birth29 April 2001
Age25
NationalityAustrian
BirthplaceVienna, Austria

Editor's Take:

JJ brought opera to Eurovision and won. Wasted Love combined soaring countertenor vocals with a techno drop. He had trained classically and performed at the Vienna State Opera. The jury vote gave him a strong lead. His victory brought the contest to Austria in 2026. He grew up partly in Dubai. His win brought new attention to classical singing among younger Eurovision fans. He has said he hopes to sing in opera productions in future.

Key Milestones

2022: Appears on Starmania
2025: Wins Austria's ticket to Eurovision with Wasted Love
2025: Wins Eurovision

Johannes Pietsch (German pronunciation:; born 29 April 2001), also known by his stage name JJ, is an Austrian singer. He won the Eurovision Song Contest 2025 for Austria with the song "Wasted Love".

Text from Wikipedia, licensed under CC BY-SA 4.0

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Profile

JJ: Austria's Eurovision 2025 Winner

Austrian singer, born 2001

JJ was born in Vienna on 29 April 2001.

He was born Johannes Pietsch in Vienna, Austria.

He won Eurovision 2025 with Wasted Love.

He sings as a countertenor, with an operatic voice.

Career highlights

2022Starmania: talent show
2024Vienna State Opera: sings in the chorus
2025Wasted Love: wins Eurovision
2025Basel: Eurovision final
2025Host city: Vienna chosen to host Eurovision 2026

Age: 25
Status: Living

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Frequently asked questions

When is JJ's birthday?: JJ's birthday is April 29. He was born on April 29, 2001 in Vienna, Austria.
How old is JJ?: JJ is 25 years old, and turns 26 on his next birthday, April 29.
Who shares a birthday with JJ?: Famous people who share JJ's April 29 birthday include Hirohito, Anggun, Henri Poincaré, Alexander II of Russia and Kolinda Grabar-Kitarović.

Born on the same day6

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Henri Poincaré

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Alexander II of Russia

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