Matt Donnelly Senior Film Writer The upper deck at France’s Hotel Du-Cap-Eden-Roc offers a stunning coastal view of nearby city Cannes, the kind that Jay Gatsby would covet to peep Daisy Buchanan. On Tuesday, at one of the hottest parties at this year’s Cannes Film Festival, that view belonged to Graydon Carter. Standing alone with a female companion, the creator of the digital publication Air Mail and iconic former editor of Vanity Fair observed not a long-lost love but a cliffside full of movie stars, auteur directors and Hollywood power players. Carter’s Air Mail co-hosted an evening celebrating the 100-year anniversary of Warner Bros. Pictures, the latter represented by Warner Bros. Discovery CEO David Zaslav and his top content lieutenants. Leonardo DiCaprio, Scarlett Johansson and Colin Jost, Robert De Niro, Martin Scorsese, Lily-Rose Depp, Sam Levinson, Jason Statham and Rosie Huntington-Whiteley, Rebel Wilson and more turned up to toast cinema and each other.