Instagram/Carín León & Xavi TV Carín León & Xavi hit No. 1 on Billboard Latin Airplay with "La Morrita," proving regional Mexican music's unstoppable rise in 2026. May 4, 2026 AceShowbiz - Carín León and Xavi have scored a major hit with their song "La Morrita," which recently climbed to No. 1 on Billboard's Latin Airplay chart dated March 14. This achievement comes shortly after the track also reached the top spot on the Regional Mexican Airplay chart on February 28, marking a significant milestone for the duo in 2026's music scene.