'Duele el Corazón' is a 2016 single by Spanish singer Enrique Iglesias featuring Puerto Rican rapper Wisin, built around a bright Latin pop and reggaeton rhythm. The title translates as 'my heart hurts', and the chorus became one of the most recognisable Spanish-language hooks of the decade, widely played on radio and in clubs. Years later, short clips of the chorus spread through TikTok, Instagram and meme edits, where creators use it as shorthand for heartbreak, jealousy and dramatic romance. Its upbeat sound keeps it feeling playful rather than sad, which is why it still appears in new videos.