Oui. (At least on the Youtube video) there is a credit list of everyone that performed (and helped produce?) on this song:
Micky Green, Hugh Coltman, Ornette, Julien Ribot, Jérôme Tacteel Echenoz, Hollysiz, François & the Atlas Mountains, Alex Maillard, Jérôme Laperruque, Alizée, Mina Tindle, Flairs, Jessie Fancy, Mariama, Loane, Emilie Demouzon, Jamaica, Juliette Paquereau, Tahiti Boy, Chat, Oxmo Puccino, Mike Ladd, Naive New Beaters, Teki Latex, The Rodeo, Joseph D'Anvers, Château Marmont, Para One, La Fiancée, Romain Rock, Raphaël Ankierman, Fred Pallem, Pedro Winter, Thomas Kpade, Didier Perrin, David Aknin, 3rd side studio, Microbe Studio, Paul Mesguich, Anne Lebrequer, Marlon Bee, Djouf, Magnetica Studio
Alizee vets Oxmo Puccino and Chateau Marmont were both involved
I'm assuming these are in order of appearance, since I believe the rapper after Oxmo is Mike Ladd, an MC from Boston. The group with the Jeremy look-alike are the Naive New Beaters (almost strike me as a French LMFAO).