A billionaire millennial duke got married in a lavish ceremony with royal guests. Here are the old-money details you might have missed.

Hugh Grosvenor, a billionaire duke who's one of the UK's richest men, got married on Friday.

Peter Phillips and Harriet Sperling have officially tied the knot — all the details on 'nervous' bride's outfit and guests

All the latest updates as King Charles's nephew Peter Phillips prepares to tie the knot with Harriet Sperling in the ...