Celebrities turn out for de Grisogono party during Cannes film festival.

A-list guests, including Robert De Niro and Kim Kardashian, attend the annual de Grisogono bash at the Cannes film festival SHOWS: CANNES, FRANCE (MAY 17, 2016) (DE GRISOGONO HANDOUT - ACCESS ALL) 1. VARIOUS OF ROBERT DE NIRO ARRIVING AT PARTY