What in the world is Yelle singing? Youtube has an answer.

Had no idea that Je Veux Te Voir has the following lyric: "I wanna see you in a porno." Also, "Your posters of Lil Jon cover up the ones of Magic Johnson."
 

 
Don't be impolite to Yelle or stare at her neckline, otherwise she'll get her boys to beat your ass:
 

Then I realized this is not just power pop. It's French feminist hip hop.