According to TheKnot.com, the typical wedding costs around $28,000, though many people -- particularly celebrities -- tend to go way above and beyond that budget.
Click through to see some of the other most extravagant and expensive weddings in recent history. Though if this list teaches any lesson, it's that throwing down more cash doesn't equal wedded bliss -- the majority of the married couples on this list didn't live happily ever after.
Sheikh Mohammed bin Zayed Al Nahyan and Princess SalamaIn the priciest modern-day wedding to date, this prince of Abu Dhabi had a 20,000-seat stadium specially built for his seven-day wedding to Princess Salama in 1981. This wedding fit for a king cost a whopping $100 million.
Salma Hayek and Francois-Henri PinaultThe couple's 2009 nuptials were held in the famous Venice opera house Teatro La Fenice, and the star-heavy guest list included Bono, Penelope Cruz and Woody Harrelson, who helped lead the attendees in singing "Over the Rainbow." The final tally for Hayek and Pinault's big day was $3.5 million.
Catherine Zeta-Jones and Michael DouglasIt may have not been an official Hollywood affair, but it certainly had all the glamour of a tinseltown event. In addition to a 40-member Welsh choir singing, the ceremony included performances by Jimmy Buffett and Art Garfunkel. Among the 350 guests present at the 2000 $1.5 million nuptials were Goldie Hawn, Jack Nicholson, Meg Ryan and former U.N. Secretary General Kofi Annan.
Elizabeth Hurley and Arun NayarWhen you have two wedding ceremonies, the tab is bound to be high. Hurley and business tycoon Nayar threw a traditional Anglican wedding in an English castle, followed by a week of celebrations and a Hindu ceremony in Nayar's hometown of Jodhpur, India. Too bad two ceremonies and $2.5 million couldn't make this couple last.
Paul McCartney and Heather MillsSir Paul didn't skimp on his second marriage to Mills, putting down $3 million on their 2002 wedding. Their union, however, only lasted six years, so their big day cost the Beatle $500 grand for every year they were married -- a hefty price considering McCartney later called their marriage the "mistake of the decade."
Kim Kardashian and Kris HumphriesIn what may go down as the most expensive short-lived wedding in history, Kardasian's 72-day-marriage cost a reported $10 million, of which the cake cost $20,000 -- almost as much as most weddings total.
Liza Minnelli and David GestThe fourth time was not a charm for Minnelli, whose 2002 wedding to Gest only lasted a year and a half. But she certainly paid for that year and a half -- $3.5 million to be exact. Though with Michael Jackson serving as best man and famous names like Elton John and Barbara Walters in attendance, we wouldn't expect anything less for this lavish affair.
Chelsea Clinton and Marc MezvinskyClinton's 2010 nuptials took place in front of 400 guests at the Astor Courts estate in New York, built originally for John Jacob Astor IV. The bride wore Vera Wang (who was in attendance) to her $5 million affair, which boasted a 5-foot, gluten-free wedding cake.
Tom Cruise and Katie HolmesHow much does it cost to get married at an Italian Castle, have the entire wedding party wear Armani, have a fireworks display and Andrea Bocelli perform? $2 million. Though that apparently couldn't buy the couple happiness, as their 2006 marriage came to a close last year.
David Beckham and Victoria AdamsThe 1999 wedding of former Spice Girl Victoria Adams and soccer stud David Beckham reportedly cost $800,000 -- which seems modest for this list, but the fact that it was 1999 must be considered. And the couple were anything but modest on their big day -- they sat on golden thrones at the altar, and their cake was topped with nude figures of the couple. Talk about posh.
Prince William and Kate MiddletonThe wedding of the 21st century reportedly cost close to $34 million -- $32 million of which went to security. It's not easy being king (or future king). And the bride wore a dress befitting a future queen, which cost a whopping $434,000.
Sources: Forbes.com, TheKnot.com, msnbc.com and People.com.