Among the big names on the approximately 200-person guest list for the Bezos-Sanchez wedding are celebrities like Oprah Winfrey, Mick Jagger and Leonardo DiCaprio, as well as Katy Perry, who traveled to space alongside Sanchez on a Blue Origin flight in April, the AP notes.

Jeff Bezos and Lauren Sánchez's wedding draws protests amid growing frustrations surrounding overtourism. Posters, stickers and signs have gone up around the canal city's historic center reading 'No Space for Bezos.

Jeff Bezos and Lauren Sánchez upcoming Venice wedding was met with protests in the city, with locals citing concerns about overtourism.