In 2007, Joner was a contestant on the Norwegian version of So You Think You Can Dance called Dansefeber.
[1] Joner was announced as a contestant in Melodi Grand Prix 2022 with the song "Hasta la vista" on 10 January 2022.
In 2023, Joner was crowned the winner of the 19th season of Skal vi danse, the Norwegian version of Dancing with the Stars, alongside professional dancer Ole Thomas Hansen.
The pair defeated actor Aslak Maurstad and his dance partner Marianne Sandaker in the final.
[2][3][4] for Walkin'" Joner was in a relationship with investor Runar Vatne for ten years, before their separation in 2023.