Overview
- Variety reports Season 4 will film at the Château de La Messardière in Saint-Tropez, part of the Airelles Collection owned by Stéphane Courbit.
- Production is expected to run from late April through October with additional venues across the French Riviera plus Paris.
- Sources say the Cannes Film Festival could appear in the season since filming overlaps the May event.
- Casting has begun, with Alexander Ludwig plus AJ Michalka announced as the first additions as Mike White continues writing.
- HBO confirms the new installment again tracks hotel guests and employees over a single week.