Jimmy Fallon, Camila Cabello and The Roots Sing "Havana" (Classroom Instruments)
Camila Cabello is a singer-songwriter and former member of Fifth Harmony. She sang on the group's two Top 5 albums, 2015's Reflection and 2016's 7/27, before going solo. Cabello also collaborated with Shawn Mendes on 2015's "I Know What You Did Last Summer" and Machine Gun Kelly on 2016's "Bad Things." Her debut solo album, Camila, will be released on January 12 and features the hit song "Havana," which reached No. 2 on the Billboard Hot 100.