"J'en ai marre !" (English: "I'm fed up!") is Alizée's fifth single. Released in February 2003, it had the single version of the song followed by an instrumental version. Later on three remixes were made available in special editions of the single. Internationally, it was released as "I'm Fed Up!". In Japan, it was released as "Mon bain de mousse" ("My Foam Bath") along with a music video and a remix version of the song.