Satine Wallé

Satine Wallé (born 17 September 2004) is a French singer-songwriter and internet personality. She first received attention as a child participant on televised talent competitions and through a YouTube channel where she discussed school bullying. Wallé reached a wider audience in late 2025 after her single "C'est toi" appeared in the soundtrack of the drama series Heated Rivalry.

Early life and education Wallé was born on 17 September 2004. She is originally from the Dordogne region of France, later moving with her family to Sézanne. Her parents are musicians, and she began performing on stage at age five, covering songs such as "Hijo de la Luna."

Wallé performed as a support act for established artists in the late 2010s. In 2018, she opened for the French hip-hop duo Bigflo & Oli in Châlons-en-Champagne.

In 2024, Wallé released the song "C'est toi" through Warner Music. The show's creator, Jacob Tierney, chose the track for a scene involving the character Shane Hollander, calling the song a "cheeky, cute, poppy earworm." Wallé had signed a contract with a Canadian production company a year prior but did not know the song would be used until the series was released. After the show premiered, her daily streaming figures rose from 95,000 to nearly 500,000 within a month, with New York becoming her top listening location.

By January 2026, Wallé's music incorporated pop, dubstep, and electronic elements. She began performing headlining concerts, including a sold-out show at La Maroquinerie in Paris. In January 2026, she announced a new single, "Anomalisa," scheduled for release in February.