The royal couple, currently thrilling Canada, will be stopping over for a three-day visit to California today.
And getting up close and personal with the world's most hottest newly-weds doesn't come cheap.
Saturday's polo match tickets in California cost $60,000 and a table at the BAFTA's, where the royals will be dropping in, another $16,000.
And that's before they write the cheques for the charity donations. The Duke and Duchess of Cambridge are helping raise money for UK conservation charity Tusk Trust.