Weekly summary of Los 40 Principales

Let's see the weekly summary of Los 40 principales:

Most weeks on chart: Who's that chick (David Guetta ft. Rihanna)

New songs: Mi lamento (Dani Martín), What a feeling (Alex Gaudino ft. Kelly Rowland),

Biggest jump: Give me everything (Pitbull, Afrojack, Nayer, Ne-yo)

Number 1: On the floor (JLo ft. Pitbull)

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Veamos el resumen semanal de Los 40 Principales: