Alejandro Sanz performs during the 13th Annual Latin Grammy show on November 15, 2012 in Las Vegas, Nevada. AFP PHOTO/Robyn BECK
Segio Dalma performs "Yo No Te Pido La Luna" with Daniela Romo during the 13th Latin Grammy Awards in Las Vegas, Nevada, November 15, 2012. REUTERS/Mario Anzuoni (UNITED STATES - Tags: ENTERTAINMENT)
Shaila Durcal performs "El Dia Que Mi Fui" during the 13th Latin Grammy Awards in Las Vegas, Nevada, November 15, 2012. REUTERS/Mario Anzuoni (UNITED STATES - Tags: ENTERTAINMENT)