How old was JJ in…

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JJ will be 24 in Mein Traum wird wahr - JJ beim ESC 2025 as 'Self'.

Movie Released: Sun, May 18 2025

JJ was 24 in Der Weg zum ESC 2025 – Hinter den Kulissen der grössten Musikshow der Welt as 'Self'.

Movie Released: Thu, May 08 2025

Sorted by Release Date
Ages in TV shows are based off the first air date and may not be accurate. View individual episode details for accurate ages

JJ will be 24+ in Stefan Raab: Mein ESC – Chefsache Abor & Tynna as 'Self'.

TV Show Released: First Air Date
Fri, May 16 2025

JJ was 0+ in Eurovision Song Contest as 'Self - Contestant'.

TV Show Released: First Air Date
Thu, May 24 1956