Completamente Enamorados is a ballad written by Adelio Cogliati, Piero Cassano and Eros Ramazzotti. Originally titled "Un Nuovo Amore", the song was performed by Italian singer-songwriter Ramazzotti in his second album Nuovi eroi, released in 1986. Two years later the song was re-recorded in Spanish on the Spanish language version of his album Música Es, released in 1988. Two years later it was covered by Puerto Rican singer Chayanne, and this version was released as the first single of his album Tiempo de Vals (1990). The song peaked at number one in the Billboard Hot Latin Tracks chart in late 1990 and was nominated for Pop Song of the Year at the Lo Nuestro Awards.