It's the wedding that everyone is talking about - US tech billionaire Jeff Bezos is set to marry TV presenter Lauren Sanchez, and the million-dollar party in Venice has caused quite a stir, BBC reports. The three-day event is set to go ahead and the guest list is rumoured to include hundreds of A-listers, including Kim Kardashian, Mick Jagger and Leonardo DiCaprio. While Bezos' name is synonymous with e-commerce empires, space technology companies and extreme wealth, his wife-to-be is perhaps lesser known but is no stranger to the spotlight. Read more about Sanchez, a third-generation Mexican-American born in New Mexico in 1969 and raised in California, here.