Dozens of celebrities are stepping out to celebrate ahead of this year's Met Gala. A-list actors, models and musicians flocked to Jeff Bezos and Lauren Sanchez Bezos' Pre-2026 Met Gala Party on Saturday night (May 2) at their residence in New York City, two days before the main event taking place on Monday (May 4) at the Metropolitan Museum of Art's Costume Institute. The couple are co-chairs of this year's Met Gala, and are also the primary donors. This year's theme is "Costume Art.