Gala de la XV edición de los Grammy Latinos
Carlos Vives performs "Cuando Nos Volvamos A Encontrar" with Marc Anthony (R) at the15th Annual Latin Grammy Awards in Las Vegas, Nevada November 20, 2014. REUTERS/Mike Blake (UNITED STATES - Tags: ENTERTAINMENT) (MUSIC-LATINGRAMMY-SHOW)
U.S. President Barack Obama is shown on a large screen as he delivers his immigration speech from the White House before the start of
Colombian reggaeton singer J Balvin poses backstage during the 15th Annual Latin Grammy Awards in Las Vegas, Nevada November 20, 2014. REUTERS/Steve Marcus (UNITED STATES-Tags: ENTERTAINMENT)(MUSIC-LATINGRAMMY-BACKSTAGE)