Edith Piaf's heirs have been approached for the free use of the songs La Vie en rose and L'Hymne à l'amour at the opening of the Paris Olympics.

Catherine Glavas and her sister were approached for approval to use Edith Piaf's songs at the opening of the Paris Olympics. They received a request for L'Hymne à l'amour, and the organizing committee also contacted Editions Beuscher to use La Vie en rose. Aya Nakamura is the possible interpreter, which has sparked controversy.