Kylie Jenner, left, and Kriss Jenner leave a hotel during celebrations for Jeff Bezos and Lauren Sanchez’s wedding in Venice, Italy, Saturday, June 28, 2025. Brooks Nader leaves a hotel during celebrations for Jeff Bezos and Lauren Sanchez’s wedding in Venice, Italy, Saturday, June 28, 2025. Luigi Costantini / AP

Jeff Bezos and Lauren Sánchez hosted an 'epic' pajama-themed wedding party complete with performances from Usher and DJ Cassidy on Saturday, June 28, a source exclusively tells PEOPLE. The 'best dancer award goes to Jessica Alba,

Jeff Bezos and Lauren Sanchez 's three-day wedding extravaganza in Venice has officially kicked off with a star-studded soiree that boasts a lengthy guest list of celebrities, from Ivanka Trump and Kim Kardashian to Tom Brady and Orlando Bloom.