PIX: Nicole Kidman, Will Smith at Cannes bash

Stars and Stars turned up at the event to mark 70 years of Cannes on Wednesday, May 23.

Take a look!

Marion Cotillard's film Les Fantomes d'Ismael (Ismael's Ghosts) opened this year's festival.

Charlize Theron wore Dior.

Nicole Kidman wore Armani Privé.

The divine Monica Bellucci wore Chanel.

Elle Fanning wore Dior.

Diane Kruger wore Prada.

Cannes favourite Uma Thurman heads the jury in the Un Certain Regard category this year.

The magnificent Tilda Swinton was in Cannes to promote her Netflix film, Okja

Jury member Jessica Chastain, like Nicole K, wore Armani Privé.

Jury member Will Smith was his usual effervescent self.

Antonio Banderas with girlfriend Nicole Kimpel.

Salma Hayek with husband Francois-Henri Pinault.

Adrien Brody with his gorgeous girlfriend Lara Lieto.

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