The 2015 Latin Grammy Awards, held at the MGM Grand Garden Arena in Las Vegas on Nov. 19, were packed with impressive musical performances — seriously, it seemed like there were more musical numbers than awards handed out, but we're not complaining.

The night featured unforgettable moments, like Will Smith making his musical comeback [1] with Bomba Estéreo and Ricky Martin hitting the stage twice and unexpected collaborations like J Balvin singing "Lean On" with Major Lazer and MO, Fifth Harmony and Maluma performing "Sin Contrato," and even Nicki Jam and Omi with the Summer hit "Cheerleader." If you missed out on the impressive night or simply want to relive all these amazing moments and more, keep scrolling to watch the videos, then check out the best moments of the night [2] and all the showstopping red carpet arrivals. [3]

J Balvin, Farruko, Major Lazer and MO Singing "Ginza" and "Lean On"

Prince Royce Singing "Back It Up"

Maluma and Fifth Harmony Singing "Sin Contrato"

Bomba Estéreo and Will Smith Singing "Fiesta"

Nicki Jam and Omi Singing "El Perdón" and "Cheerleader"

Ricky Martin Singing "Disparo al Corazón" and "La Mordidita"

ChocQuibTown Singing "Salsa y Choque"

Wisin and Ricky Martin Singing "Que Se Sienta el Deseo"

Natalia Lafourcade Singing "Hasta la Raíz"

Banda El Recodo and Wisin Singing "Mi Vicio Más Grande" and "Las Fresas"

Natalia Jimenez and Il Divo Singing "Creo En Mi"