The big wedding of Jeff Bezos and Lauren Sánchez Bezos wouldn’t be the same without some A-list celebrities |

Andrea Bocelli‘s son Matteo Bocelli delighted the bride and groom and their 200 guests with a version of the Elvis Presley hit song “Can’t Help Falling in Love” during their black-tie ceremony on the island of San Giorgio Maggiore in Venice, Italy, on Friday, June 27.On Saturday night, June 28, the couple ended their three-day lavish wedding celebrations by featuring performances by two other well-known entertainers. According to PEOPLE, Usher performed, and DJ Cassidy played a set.According to the report, after an intense week of wedding preparations, Jeff and Lauren were looking forward to hosting a music-focused evening to bid their guests farewell. “[They’re] going to set the tone. Tonight is all about the music.” Regarding the musical performances, the source claims. “It’s the culmination, the final big party.”The source went on to reveal, “The first night was dinner, the second was the ceremony with Andrea Bocelli’s son performing, and tonight is the full-on dance floor.”A number of well-known friends, including Oprah Winfrey, Gayle King, Orlando Bloom, Kim Kardashian, Khloé Kardashian, Kris Jenner, Kylie Jenner, Karlie Kloss, Leonardo DiCaprio, and Tom Brady, have joined the Amazon founder and the former journalist in celebrating their Venetian wedding.Before their Venice wedding, the pair were seen having a foam party with their friends on Jeff’s $500 million superyacht, on the coast of Europe. The pair seen in their swimwear, splashed around in the foam after which they jumped off the yacht to swim in the ocean and bounced around massive blue, pink, and yellow beach balls.On Thursday, June 26, an elegant welcome party was held in a closed cloister next to the Madonna dell’Orto church to begin the wedding celebrations. The couple then said ‘I Do’ in an intimate wedding ceremony on Friday. The celebrations came to an end on Saturday with a high-fashion pyjama party, after which, guests went their separate ways.