"Let the World Burn" is a song by Canadian singer Chris Grey, released on March 8, 2024 as the third single from his debut studio album The Castle Never Falls (2024). Considered his breakout hit, it went viral in 2025 when it became widely used as a background track for social media clips. The song has received two official remixes: one with American rapper G-Eazy and American singer Ari Abdul on November 8, 2024 and the other with R3bel and Kryd, titled "Let the World Burn ", on September 30, 2025.