2 is the second studio album by American singer Romeo Santos, released on February 25, 2014, by Sony Music Latin.

The album was pushed by the success of its first two anticipation singles, "Propuesta Indecente," and "Odio", featuring Drake, which combined spent seventeen non-consecutive weeks atop the Hot Latin Songs charts and have remained in the top 5 of the chart for 98 of its 100 weeks.

The album features various guest appearances by Latin and pop artists such as Drake, Nicki Minaj, Marc Anthony, Tego Calderón among others.

The tour started at Arena Monterrey in Monterry on March 7, 2014, and ended at Hard Rock Cafe & Casino in Punta Cana, Santo Domingo Dominican Republic at August 27, 2016.

Allmusic's reviewer Thom Jurek said that "Santos proved himself an up-and-comer on Vol.

[3] His collaborations underscore his reputation as a pop star, but that's just a natural byproduct of his talent and artistry".

Julianne Shepherd of Rolling Stone stated that the album proved that "The former ringleader of bachata stars Aventura isn't known as the king of the romantic Dominican ballad for nothing".

It was shot in Buenos Aires, and stars the Mexican actress, Eiza Gonzalez.

The video has received over 1.9 billion views on the video-sharing website YouTube as of November 2022.