Previously in the Top 10 of the radio airplay chart only as a member of Fifth Harmony - who reached No.3 with Work From Home (feat. Ty Dolla $ign) in 2016 - Camila Cabello is now a major solo star and racks up her first ever chart-topper with Havana. 

Bringing to a close the three week reign of Too Good At Goodbyes by Sam Smith, Havana jumps 4-1 with a 15.74% increase in plays from 3,310 to 3,831, driving a ...