British actor Robert Pattinson arrives for the screening of the film "The Rover" at the 67th edition of the Cannes Film Festival in Cannes, southern France, on May 18, 2014. AFP PHOTO / VALERY HACHE

US socialite Paris Hilton poses as she arrives for the screening of the film "The Rover" at the 67th edition of the Cannes Film Festival in Cannes, southern France, on May 18, 2014. AFP PHOTO / LOIC VENANCE

US socialite Paris Hilton poses as she arrives for the screening of the film "The Rover" at the 67th edition of the Cannes Film Festival in Cannes, southern France, on May 18, 2014. AFP PHOTO / VALERY HACHE

(From L) US producer David Linde, British actor Robert Pattinson and Australian director David Michod pose as they arrive for the screening of the film "The Rover" at the 67th edition of the Cannes Film Festival in Cannes, southern France, on May 18, 2014. AFP PHOTO / ALBERTO PIZZOLI

(From L) US producer David Linde, Australian producer Liz Watts, British actor Guy Pearce, British actor Robert Pattinson, Australian director David Michod, unidentified cast member, Australian actress Susan Prior and Australian actor Anthony Hayes pose as they arrive for the screening of the film "The Rover" at the 67th edition of the Cannes Film Festival in Cannes, southern France, on May 18, 2014. AFP PHOTO / ALBERTO PIZZOLI

British actor Robert Pattinson poses as he arrives for the screening of the film "The Rover" at the 67th edition of the Cannes Film Festival in Cannes, southern France, on May 18, 2014. AFP PHOTO / VALERY HACHE

US socialite Paris Hilton poses as she arrives for the screening of the film "The Rover" at the 67th edition of the Cannes Film Festival in Cannes, southern France, on May 18, 2014. AFP PHOTO / VALERY HACHE

US socialite Paris Hilton poses as she arrives for the screening of the film "The Rover" at the 67th edition of the Cannes Film Festival in Cannes, southern France, on May 18, 2014. AFP PHOTO / VALERY HACHE

Robert Pattinson, Guy Pearce, David Michod, David Linde, Liz Watts arriving at The Rover screening held at the Palais des Festivals in Cannes, France on May 18, 2004, as part of the 67th Cannes Film Festival. Photo by Nicolas Briquet/ABACAPRESS.COM

Robert Pattinson arriving at The Rover screening held at the Palais des Festivals in Cannes, France on May 18, 2004, as part of the 67th Cannes Film Festival. Photo by Lionel Hahn/ABACAPRESS.COM

Robert Pattinson, Guy Pearce, David Michod, Liz Watts arriving at The Rover screening held at the Palais des Festivals in Cannes, France on May 18, 2004, as part of the 67th Cannes Film Festival. Photo by Aurore Marechal/ABACAPRESS.COM

Paris Hilton arriving at The Rover screening held at the Palais des Festivals in Cannes, France on May 18, 2004, as part of the 67th Cannes Film Festival. Photo by Aurore Marechal/ABACAPRESS.COM

Robert Pattinson, Guy Pearce, David Michod arriving at The Rover screening held at the Palais des Festivals in Cannes, France on May 18, 2004, as part of the 67th Cannes Film Festival. Photo by Aurore Marechal/ABACAPRESS.COM

Paris Hilton arriving at The Rover screening held at the Palais des Festivals in Cannes, France on May 18, 2004, as part of the 67th Cannes Film Festival. Photo by Lionel Hahn/ABACAPRESS.COM

Paris Hilton arriving at The Rover screening held at the Palais des Festivals in Cannes, France on May 18, 2004, as part of the 67th Cannes Film Festival. Photo by Lionel Hahn/ABACAPRESS.COM

Robert Pattinson arriving at The Rover screening held at the Palais des Festivals in Cannes, France on May 18, 2004, as part of the 67th Cannes Film Festival. Photo by Nicolas Briquet/ABACAPRESS.COM

Robert Pattinson, Guy Pearce, Liz Watts arriving at The Rover screening held at the Palais des Festivals in Cannes, France on May 18, 2004, as part of the 67th Cannes Film Festival. Photo by Nicolas Briquet/ABACAPRESS.COM

Robert Pattinson arriving at The Rover screening held at the Palais des Festivals in Cannes, France on May 18, 2004, as part of the 67th Cannes Film Festival. Photo by Nicolas Briquet/ABACAPRESS.COM

Paris Hilton arriving at The Rover screening held at the Palais des Festivals in Cannes, France on May 18, 2004, as part of the 67th Cannes Film Festival. Photo by Nicolas Briquet/ABACAPRESS.COM

Robert Pattinson, David Michod, David Linde arriving at The Rover screening held at the Palais des Festivals in Cannes, France on May 18, 2004, as part of the 67th Cannes Film Festival. Photo by Nicolas Briquet/ABACAPRESS.COM

Robert Pattinson arriving at The Rover screening held at the Palais des Festivals in Cannes, France on May 18, 2004, as part of the 67th Cannes Film Festival. Photo by Nicolas Briquet/ABACAPRESS.COM

Paris Hilton arriving at The Rover screening held at the Palais des Festivals in Cannes, France on May 18, 2004, as part of the 67th Cannes Film Festival. Photo by Nicolas Briquet/ABACAPRESS.COM

Paris Hilton arriving at The Rover screening held at the Palais des Festivals in Cannes, France on May 18, 2004, as part of the 67th Cannes Film Festival. Photo by Nicolas Briquet/ABACAPRESS.COM

CANNES, FRANCE - MAY 18: Guy Pearce attends 'The Rover' premiere during the 67th Annual Cannes Film Festival on May 18, 2014 in Cannes, France. CAP/PL ??Phil Loftus/Capital Pictures

CANNES, FRANCE - MAY 18: Robert Pattinson attends 'The Rover' premiere during the 67th Annual Cannes Film Festival on May 18, 2014 in Cannes, France. CAP/PL ??Phil Loftus/Capital Pictures

CANNES, FRANCE - MAY 18: Robert Pattinson attends 'The Rover' premiere during the 67th Annual Cannes Film Festival on May 18, 2014 in Cannes, France. CAP/PL ??Phil Loftus/Capital Pictures

67th Cannes Film Festival 2014, Photocall film "Rover". Paris Hilton

67th Cannes Film Festival 2014, Photocall film "Rover". Robert Pattison

67th Cannes Film Festival 2014, Photocall film "Rover". Paris Hilton