Popsugar Celebrity And Entertainment Cannes Film Festival Cannes Film Festival Pictures The Most Glamorous Cannes Film Festival Moments 6 May, 2018 by Maria Mercedes Lara 0 Shares View On One Page Photo 23 of 61 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 23 Alec Guinness and Princess Diana got together at a gala dinner during the 40th Cannes Film Festival in 1987. Previous Next Start Slideshow Cannes Film FestivalJessica ChastainCameron DiazKristen StewartRobert PattinsonLeonardo DiCaprioRed Carpet