Celine Dion surprised audiences at L'Oréal's fashion show in Paris with a performance as Fashion Week got underway.

Wearing a long black dress, the Canadian singer joined celebrities on stage and sang with the Eiffel Tower in the background.

The show also featured stars including Eva Longoria, Cara Delevingne, Heidi Klum, Kendall Jenner, Viola Davis, Aishwarya Rai and Jane Fonda, as well as Turkish actress Serenay Sarikaya and Italian wheelchair fencer Bebe Vio.