The White Lotus season 4 is currently filming at the Cannes Film Festival, with photos of the set and cast, including Laura Dern and Chris Messina, being released. The season is expected to explore themes related to the life of an artist, but details of the storyline are still emerging. The production has also been marked by some cast changes, including the departure of Helena Bonham Carter, with Laura Dern joining the cast to fill a vacancy.