It's a huge upheaval. What was of extreme importance yesterday seems trivial today. Fatherhood brings you back to something very concrete, fills a vo… - Gaspard Ulliel

Since I became a dad, my life has been turned out completely differently. From then on, I try to devote time and energy to my son. On set, I am far from him physically but also in my head. Between these periods, I therefore devote all the time he needs to him.

Marion Cotillard. I'd say... Even if it was quite brief, we shared a few scenes on Xavier Dolan's film [It's Only the End of the World]. She gives a lot to her scene partner.

I have to thank my surgeon who did a great job. It [his scar] almost looks like a dimple. When I was maybe 6 years old, I stayed at my parents’ friend’s country house in France and they had this huge dog. The dog was sleeping on a tree and I jumped on his back like I was riding a horse or something. The dog wasn’t aggressive or mean, but it was just totally surprised when I did that and he tore up my cheek with his big paw. But it’s true, maybe the scar helped me in some way because it adds something to my face. It’s very interesting because it’s asymmetrical. It’s like a dimple that I only have on one side of my face. Many directors have used it for scenes in their films. The most memorable one was in Jean-Pierre Jeunet’s A Very Long Engagement where I’m kissing Audrey Tautou and she runs her finger across the scar. [Laughs]