French actress Audrey Tautou poses for a photocall event one day before the opening of the 66th Cannes Film Festival in Cannes, France, on May 14, 2013. Audrey Tautou will host the opening and closing ceremonies of the Festival this year. (Xinhua/Zhou Lei)

French actress Audrey Tautou poses for a photocall event one day before the opening of the 66th Cannes Film Festival in Cannes, France, on May 14, 2013. Audrey Tautou will host the opening and closing ceremonies of the Festival this year. (Xinhua/Zhou Lei)

French actress Audrey Tautou poses for a photocall event one day before the opening of the 66th Cannes Film Festival in Cannes, France, on May 14, 2013. Audrey Tautou will host the opening and closing ceremonies of the Festival this year. (Xinhua/Zhou Lei)

French actress Audrey Tautou arrives for a photocall event one day before the opening of the 66th Cannes Film Festival in Cannes, France, on May 14, 2013. Audrey Tautou will host the opening and closing ceremonies of the Festival this year. (Xinhua/Zhou Lei)

French actress Audrey Tautou arrives for a photocall event one day before the opening of the 66th Cannes Film Festival in Cannes, France, on May 14, 2013. Audrey Tautou will host the opening and closing ceremonies of the Festival this year. (Xinhua/Zhou Lei)