https://hot-in-korea.com/le-sserafim-spaghetti-billboard-hot-100-how-the-k-pop-group-made-history/ Korea’s Hottest Headlines: Idol, K-pop, Movie, and Drama Highlights Thu, 23 Apr 2026 06:09:19 +0000 hourly 1 https://wordpress.org/?v=6.9.4