Bad Bunny Sang a Boy Band Classic and "Nuevayol" in the NYC Subway with Jimmy Fallon

he pride of Puerto Rico took New York City by storm on January 13, when subway commuters were treated to a surprise Bad Bunny concert on the platform. Ahead of co-hosting The Tonight Show — and performing a song from his new album, DeBÍ TiRAR MáS FOToS — the singer and rapper sang a Backstreet Boys classic before delivering a low-fi version of his "NUEVAYol" album opener [containing a sample of Justi Barreto's "Un Verano en Nueva York"]. 

You'll have to wait until The Tonight Show unveils the full video tonight at 11:35/10:35 central to see his performance, but you can see exclusive photos of the stunt — which finds Bad Bunny whipping off a wig and fake beard to reveal himself — over at Billboard now. 

The artist born Benito Antonio Martínez Ocasio had fans screaming, crying, shouting lyrics, and chanting "otra, otra!" to beg for more as he sang and rapped with Jimmy Fallon backing him on tambourine. 

Bad Bunny's connection to The Tonight Show dates back to September 2018, when he made his very first U.S. late-night appearance on the talk show as a Musical Guest. As of January 13 he's returned six times since then, and joined Jimmy Fallon, Questlove, and Tariq "Black Thought" Trotter for a colorful dance through the streets of Old San Juan to sing "Mia" in January 2019.

Bad Bunny and Fallon kicked things off with The Backstreet Boys' "I Want It That Way" before revealing their true identities and delivering one of his album tracks.