US socialite Paris Hilton and Grisogono's founder Fawaz Gruosi pose for a photo at the De Grisogono Party on the sidelines of the 68th annual Cannes Film Festival, at the Eden Roc hotel in Antibes, near Cannes, southeastern France, on May 19, 2015. AFP PHOTO / JEAN CHRISTOPHE MAGNENET

68th Cannes Film Festival 2015, red carpet "De Grisogono soiree" pictured: Ulyana Sergeenko

68th Cannes Film Festival 2015, red carpet "De Grisogono soiree" pictured: Victoria Bonya

68th Cannes Film Festival 2015, red carpet "De Grisogono soiree" pictured: Ulyana Sergeenko

68th Cannes Film Festival 2015, red carpet "De Grisogono soiree" pictured: Natasha Poly

68th Cannes Film Festival 2015, red carpet "De Grisogono soiree" pictured: Nina Hagdal

68th Cannes Film Festival 2015, red carpet "De Grisogono soiree" pictured: Nina Hagdal

68th Cannes Film Festival 2015, red carpet "De Grisogono soiree" pictured: Natasha Poly

68th Cannes Film Festival 2015, red carpet "De Grisogono soiree" pictured: Natasha Poly

68th Cannes Film Festival 2015, red carpet "De Grisogono soiree" pictured: Natasha Poly

68th Cannes Film Festival 2015, red carpet "De Grisogono soiree" pictured: Natasha Poly

68th Cannes Film Festival 2015, red carpet "De Grisogono soiree" pictured: Nina Hagdal

68th Cannes Film Festival 2015, red carpet "De Grisogono soiree" pictured: Sara Sampaio

68th Cannes Film Festival 2015, red carpet "De Grisogono soiree" pictured: Sara Sampaio

68th Cannes Film Festival 2015, red carpet "De Grisogono soiree" pictured: Raffaella Zardo

68th Cannes Film Festival 2015, red carpet "De Grisogono soiree" pictured: Raffaella Zardo

68th Cannes Film Festival 2015, red carpet "De Grisogono soiree" pictured: Raffaella Zardo

68th Cannes Film Festival 2015, red carpet "De Grisogono soiree" pictured: Michelle Rodriguez

68th Cannes Film Festival 2015, red carpet "De Grisogono soiree" pictured: Michelle Rodriguez

68th Cannes Film Festival 2015, red carpet "De Grisogono soiree" pictured: Michelle Rodriguez

68th Cannes Film Festival 2015, red carpet "De Grisogono soiree" pictured: Sara Sampaio

68th Cannes Film Festival 2015, red carpet "De Grisogono soiree" pictured: Ulyana Sergeenko

68th Cannes Film Festival 2015, red carpet "De Grisogono soiree" pictured: Victoria Bonya

68th Cannes Film Festival 2015, red carpet "De Grisogono soiree" pictured: Georgina Chapman, Harvey Weinstein

68th Cannes Film Festival 2015, red carpet "De Grisogono soiree" pictured: Georgina Chapman

68th Cannes Film Festival 2015, red carpet "De Grisogono soiree" pictured: Georgina Chapman

68th Cannes Film Festival 2015, red carpet "De Grisogono soiree" pictured: Georgina Chapman

68th Cannes Film Festival 2015, red carpet "De Grisogono soiree" pictured: Georgina Chapman

68th Cannes Film Festival 2015, red carpet "De Grisogono soiree" pictured: Victoria Silvstedt

68th Cannes Film Festival 2015, red carpet "De Grisogono soiree" pictured: Victoria Silvstedt

68th Cannes Film Festival 2015, red carpet "De Grisogono soiree" pictured: Victoria Silvstedt

68th Cannes Film Festival 2015, red carpet "De Grisogono soiree" pictured: Natalie Portman

68th Cannes Film Festival 2015, red carpet "De Grisogono soiree" pictured: Natalie Portman

68th Cannes Film Festival 2015, red carpet "De Grisogono soiree" pictured: Natalie Portman

68th Cannes Film Festival 2015, red carpet "De Grisogono soiree" pictured: Natalie Portman

Model Joan Smalls poses for photographers upon arrival for the De Grisogono party at the Hotel du Cap-Eden-Roc, on the sidelines of the 68th Cannes international film festival, Cap d'Antibes, southern France, Tuesday, May 19, 2015. (AP Photo/Thibault Camus)

Model Cara Delevingne, left, and Fawaz Gruosi pose for photographers upon arrival for the De Grisogono party at the Hotel du Cap-Eden-Roc, on the sidelines of the 68th Cannes international film festival, Cap d'Antibes, southern France, Tuesday, May 19, 2015. (AP Photo/Thibault Camus)

Actress Natalie Portman, right, and Fawaz Gruosi pose for photographers upon arrival for the De Grisogono party at the Hotel du Cap-Eden-Roc, on the sidelines of the 68th Cannes international film festival, Cap d'Antibes, southern France, Tuesday, May 19, 2015. (AP Photo/Thibault Camus)

Model Joan Smalls poses for photographers upon arrival for the De Grisogono party at the Hotel du Cap-Eden-Roc, on the sidelines of the 68th Cannes international film festival, Cap d'Antibes, southern France, Tuesday, May 19, 2015. (AP Photo/Thibault Camus)

Model Natasha Poly poses for photographers upon arrival for the De Grisogono party at the Hotel du Cap-Eden-Roc, on the sidelines of the 68th Cannes international film festival, Cap d'Antibes, southern France, Tuesday, May 19, 2015. (AP Photo/Thibault Camus)

Actor Antonio Banderas, right, and Nicole Kimpel pose for photographers upon arrival for the De Grisogono party at the Hotel du Cap-Eden-Roc, on the sidelines of the 68th Cannes international film festival, Cap d'Antibes, southern France, Tuesday, May 19, 2015. (AP Photo/Thibault Camus)

Actor Chris Tucker poses for photographers upon arrival for the De Grisogono party at the Hotel du Cap-Eden-Roc, on the sidelines of the 68th Cannes international film festival, Cap d'Antibes, southern France, Tuesday, May 19, 2015. (AP Photo/Thibault Camus)

Actress Michelle Rodriguez poses for photographers upon arrival for the De Grisogono party at the Hotel du Cap-Eden-Roc, on the sidelines of the 68th Cannes international film festival, Cap d'Antibes, southern France, Tuesday, May 19, 2015. (AP Photo/Thibault Camus)

Model Karlie Kloss poses for photographers upon arrival for the De Grisogono party at the Hotel du Cap-Eden-Roc, on the sidelines of the 68th Cannes international film festival, Cap d'Antibes, southern France, Tuesday, May 19, 2015. (AP Photo/Thibault Camus)

Model Cara Delevingne poses for photographers upon arrival for the De Grisogono party at the Hotel du Cap-Eden-Roc, on the sidelines of the 68th Cannes international film festival, Cap d'Antibes, southern France, Tuesday, May 19, 2015. (AP Photo/Thibault Camus)

Actor Adrian Brody, right, and partner Lara Lieto pose for photographers upon arrival for the De Grisogono party at the Hotel du Cap-Eden-Roc, on the sidelines of the 68th Cannes international film festival, Cap d'Antibes, southern France, Tuesday, May 19, 2015. (AP Photo/Thibault Camus)

Model Karlie Kloss poses for photographers upon arrival for the De Grisogono party at the Hotel du Cap-Eden-Roc, on the sidelines of the 68th Cannes international film festival, Cap d'Antibes, southern France, Tuesday, May 19, 2015. (AP Photo/Thibault Camus)

US socialite Paris Hilton attends the De Grisogono Party on the sidelines of the 68th annual Cannes Film Festival, at the Eden Roc hotel in Antibes, near Cannes, southeastern France, on May 19, 2015. AFP PHOTO / JEAN CHRISTOPHE MAGNENET

US socialite Paris Hilton attends the De Grisogono Party on the sidelines of the 68th annual Cannes Film Festival, at the Eden Roc hotel in Antibes, near Cannes, southeastern France, on May 19, 2015. AFP PHOTO / JEAN CHRISTOPHE MAGNENET

Didier Drogba attending the de Grisogono Party during the 68th Cannes International Film Festival at Hotel Du Cap on May 19, 2015 in Cannes, France. Photo by Alban Wyters/ABACAPRESS.COM

Michelle Rodr?guez attending the de Grisogono Party during the 68th Cannes International Film Festival at Hotel Du Cap on May 19, 2015 in Cannes, France. Photo by Alban Wyters/ABACAPRESS.COM

Karlie Kloss attending the de Grisogono Party during the 68th Cannes International Film Festival at Hotel Du Cap on May 19, 2015 in Cannes, France. Photo by Alban Wyters/ABACAPRESS.COM

Adrien Brody and Lara Lieto attending the de Grisogono Party during the 68th Cannes International Film Festival at Hotel Du Cap on May 19, 2015 in Cannes, France. Photo by Alban Wyters/ABACAPRESS.COM

Victoria Silvstedt attending the de Grisogono Party during the 68th Cannes International Film Festival at Hotel Du Cap on May 19, 2015 in Cannes, France. Photo by Alban Wyters/ABACAPRESS.COM

Chanel Iman attending the de Grisogono Party during the 68th Cannes International Film Festival at Hotel Du Cap on May 19, 2015 in Cannes, France. Photo by Alban Wyters/ABACAPRESS.COM

Cara Delevingne and Fawaz Gruosi attending the de Grisogono Party during the 68th Cannes International Film Festival at Hotel Du Cap on May 19, 2015 in Cannes, France. Photo by Alban Wyters/ABACAPRESS.COM