Karol G's "Tusa" immediately blew up the airwaves, and continues to top the charts, months later. With almost 1 billion music video views to date, the reggaeton track shows no sign of slowing down. In this episode of Playback, the Colombian artist breaks down the bilingual collaboration with rap superstar Nicki Minaj, talks pink infused fantasy world visuals, and speaks on her latest collaboration, with the Jonas Brothers, for their single, "X".