The LOS40 Music Awards 2019 was the fourteenth edition of the LOS40 Music Awards, the annual awards organized by Spanish radio station Los 40. It was held on November 8, 2019, in the WiZink Center in Madrid, Spain.
The full lineup of performers was announced on October 3, 2019, whilst Sam Smith's performance was revealed on October 30.
Nominations were announced on September 12, 2019.
Actor César Vicente appeared on the stage to present the award for the Song of the Year in an apparent state of inebriation. He was hardly able to read the script and called for "those who come from an after" to say hello. Fellow actress Ester Expósito, who was co-presenting the award with him, tried to get him to focus on the task at hand as the crowd in attendance booed Vicente off the stage. At another point in the show, Javier Calvo admitting to having "drunk a lot" when he was presenting an award alongside partner Javier Ambrossi. César Vicente later attributed it to his "nerves" and admitted he had drunk "3 [glasses of] wine", while at the same time denied accusations of drug consumption.
The ceremony was also criticized for constant sound issues, the most notable one occurring during SofÃÂa Reyes' performance when the show had to be stopped for five minutes because two tracks were playing at the same time.