"Optimistique-moi" is a 1999 song recorded by the French artist Mylène Farmer. The fourth single from her fifth studio album, Innamoramento, it was released on 22 February 2000. Dealing with parental relationships, the song enjoyed many remixes and formats and achieved success in France where it reached number seven.

Mylène Jeanne Gautier, known professionally as Mylène Farmer, is a French singer and songwriter. Having sold more than 30 million records worldwide, she is among the most successful recording artists of all time in France, where she holds the record for the most number one hit singles, with twenty-one – eight of which were consecutive.