On 26 February 2015 , she went to the Philippines along France 's President François Hollande and actress Mélanie Laurent , to participate on a forum and encourage faster and more determined action on the global challenge of climate change . At the 2015 Cannes Film Festival , director Mark Osborne revealed that Cotillard used to visit Children 's Hospitals and play The Rose ( from the book The Little Prince ) for the kids , years before she voiced the character in the 2015 film '' The Little Prince '' , directed by Osborne
2015 Cannes Film Festival
2015 Cannes Film Festival
Marion Cotillard