The song is a success for Thalía, already exceeding the number of digital sales in Mexico, Latin America, USA and Europe.

Monica Herrera from Billboard Magazine gave a positive review for the song, saying that: "For the first single from her live album 'Thalía en Primera Fila', Mexican pop star Thalía delivers a moving ballad about a once-serious relationship that turned out to be a mistake.

After a string of dance-pop singles that aimed for a crossover audience, it's refreshing to hear Thalía pull back and tackle a downtempo number with a classic feel, particularly in a live setting that allows her to showcase her vocals.

The special was recorded this past November 11 at Rockefeller Center in New York City, and features two performances by Thalía, a Spanish rendition of "Rudolph the Red-Nosed Reindeer," alongside a group of children, and her new hit single, "Equivocada", the first track to promote her new album, "Thalía:En Primera Fila".

[2] Thalía also sang "Equivocada" on a special Telethon "Unidos Por Haiti" engineered by Univision TV in which some of greatest Latin American stars (Shakira, Richy Martin, Daddy Yankee, Chayanne, Enrique Iglesias, Juanes, Gloria Estefan, Luis Fonsi and more) performed their songs in order to save money for the victims of Haiti's earthquake.