2. Michael Jordan and Yvette Prieto
Another celebrity wedding that hit the $10 million mark was that of basketball star Michael Jordan and Yvette Prieto. However, unlike Kardashian and Humphries, when Jordan and Prieto exchanged I Do’s, Jordan coughed up the cash and paid for the majority of his wedding, making it the most expensive wedding ever other than that of the royals. Prince William and Kate Middleton’s nuptials cost a whopping $33 million, but even that paled in comparison to the wedding of Prince Charles and Diana Spencer whose wedding cost $115 million.