Is a Beatle not supposed to spend a ton of moolah on his big day? ‘Course he is! Paul splurged $3.5 million to marry Heather Mills at a 17th century castle in Ireland. Three hundred guests, including Elton John, President Clinton and Ringo Starr, enjoyed an explosive fireworks display.
How Long It Lasted: Five years, ending in a totally ugly, money-fueled divorce battle—and a ton of one-leg jokes at the expense of Mills