Alicia Keys legs singer madrid 40 Principales Music Awards

Alicia Keys looked breathtaking in black while walking the blue carpet at the 40 Principales Music Awards in Madrid.

The "Girl On Fire" songstress stunned in a skintight gown with sheer top.

Aside from performing, the 32-year-old beauty accepted an award for Best US Composer of the Last Decade and Best US Artist.

Other winners included Alejandro Sanz, Pablo Alborán, Taylor Swift, Shakira, Auryn and David Guetta.