Today's photo is from a TV show from 2010, which was part of the Une enfant du siècle promotion.
The TV show was called La soirée du rire, a comedy show basically. The show was recorded on the same night as another show using the same set. The other show, the more important one, was called Génération 90.
Either way, for this comedy show Alizée sang with Elie Semoun a modified version of Moi... Lolita. At the beginning, only Elie was singing "Moi.. Kévina", but half the song Alizée entered the stage and started to sing the proper version of Moi... Lolita.
Due to microphone problems, they actually had to redo the whole song, so they sang it twice during the night.
You can save the HQ photo by right clicking on it and select "save link as...". Make sure save the link and not the small image.