This is actually a Jukebox video I came across that I hadn't seen before. It's when the song Moi Lolita was performed during Les Enfoires in 2002. Though Alizee was in the show, as is usually the case with most songs they use, the singer of that song can't participate I'm guessing because it would look like a charity show was promoting her. Still she can be seen off to the side at 1:05 and 3:07. Unfortunately the video quality isn't that good.
http://www.jukebox.fr/les-enfoires/c...ita,ss0mz.html