Madonna married Guy Ritchie in 2000 in a Scottish castle, wearing a custom Stella McCartney gown. They were married for eight years.

One of the most famed weddings of the past few years, Kanye and Kim's wedding took place at the Forte di Belvedere in Florence, Italy. The venue alone

target="_blank">cost at least 300,000 euros to rent!

Tom and Katie had a traditional Scientology ceremony (remember when that was a thing?) in a castle in Italy in 2006. Katie's gown cost a whopping $50,000. They

were married for five and a half years.

When George Clooney finally married, he pulled out all the stops. His wedding to Amal ran up a $4 million tab — a custom Oscar de la Renta

gown and a three day party in Venice will do that.

Justin and Jessica celebrated their nuptials with a week-long celebration in Puglia in 2012. Justin sang, of course. The two remain happily married today.

As you might suspect, Prince William and Kate's wedding was one of the most expensive in the world, with the bulk of the tab going toward the cost

of security. They did, however, get the venues for free, being royalty and all.

Eddie Murphy and his gorgeous then-wife, Nicole Mitchell, spent $1.5 million on their wedding at the Plaza Hotel in New York City. Married in 1993, their guests included Bruce

Willis, Demi Moore and the inimitable Prince. They were married until 2006.

Brad and Jennifer used to be the ultimate power couple. The two spent about $1 million on their wedding in Malibu in 2000, but only remained married for

five years.

With a custom Vera Wang gown and $500,000 worth of flowers, Chelsea Clinton's Rhinebeck, NY wedding cost an estimated $3 - $5 million. They had a five-foot tall

gluten-free wedding cake!

Paul McCartney's been around the marriage block a few times, but his second wedding to Heather Mills in 2002 was the most extravagant, with $3.2 million worth of

glam. They married in a remote Irish castle. They only remained together for six years, though. McCartney's third and final wedding was much more low-key.

Superstar Elton John married his long-term partner, David Furnish, right after the U.K. legalized same-sex civil unions. Notable guests included the Beckhams and Donatella Versace. They hosted 600

guests, to whom they supplied $130,000 worth of caviar and champagne.

Okay, that number might look small, but keep in mind that the couple married in 1999. Adjusted for inflation, the cost would be about $1.2 million today. Elton

John performed, Victoria wore a Vera Wang gown with a 20-foot train, and there were nude figurines of the couple on top of the wedding cake.

Best of all, the

Beckhams remain a power couple.

Catherine Zeta-Jones rocked a $300,000 diamond tiara and a Christian Lacroix gown to her wedding back in 2000. These two have now been married for 18 years.

In 2004, Tiger Woods and model Elin Nordegren rented out an entire hotel at a resort in Barbados for their wedding celebration. Of all bands, Hootie and the

Blowfish performed.

Actress Ashley Judd married Scottish race car driver Dario Franchitti in December 2001 in a Scottish castle! 

This extravagant wedding took place in 2001 in a 13th-century Irish castle. Man, celebrities love getting married in castles. Their six-tier wedding cake was modeled after John F.

Kennedy and Jackie Onasis' cake.

Michael Jordan has got quite the wedding budget indeed! In 2013 he wet model Yvette Prieto in front of 300 guests in Palm Beach, Florida. Their music was

taken care of by Usher and Robin.

Back in 2005, pop star Christina Aguilera married music executive Jordan Bratman in Napa Valley. She wore a Spanish-style Christian Lacroix gown.

Bey and Jay reportedly renewed their vows shortly after the release of Lemonade. The budget reflects how much work Jay had to do to make up for all

those mistakes! The renewal took place on a private island in the Bahamas on Beyoncé's birthday.

Elizabeth Hurley married Indian businessman Arun Nayar in 2007. They had two ceremonies — a Western one and a traditional Hindu one. The Western one was, of course,

in a castle.

Some of the most over-the-top celebrity weddings don't exactly lead to lasting marriages. Liza Minnelli married David Gest in New York in 2002; their best man was Michael

Jackson, and their maid of honor was Elizabeth Taylor. They divorced the next year.

Speaking of Elizabeth Taylor, she went ALL out for her final wedding, also her eighth. It took place at Michael Jackson's Neverland Ranch. She wore a $25,000 pale

yellow dress.

In 2009, Salma married Francois Henri Pinault at the Le Fenice Theatre in Venice, Italy. Their wedding singer? Just Bono, no big deal.

One of thee most adorable couples ever, these two tied the knot in 2015 at the Breakers Palm Beach in Florida. They reportedly spent $1 million just on

flowers. It wasn't all about the material things, though — they asked guests to donate to St. Jude's instead of sending wedding gifts.

Actress Gabrielle Union and NBA star Dwyane Wade married in 2014. Their wedding was supposedly low-key and private, but also somehow cost around $5 million dollars. They married

at the Chateau Artisan, a venue in Miami that resembles — you guessed it — a castle.

Kim Kardashian's short-lived marriage to Kris Humphries actually cost more than her marriage to Kanye West. Married in 2011 for a comically short amount of time (72 days),

the couple's expenses included a $2.5 million headpiece and $10,000 crystal-embellished invitations. However, they made millions back from the wedding by selling footage to the press, so it wasn't all

for nothing.

Petra Ecclestone, heiress and daughter of Formula One boss Bernie Ecclestone, married James Stunt in 2011. She wore a custom Vera Wang dress, and they got married in

an Italian castle, of course. 

Meghan Markle and Prince Harry, the newest royal couple to strike everybody's fancy, are due to marry on May 19. They'll pay an estimated $42 million for the occasion, much of

which is paid for by U.K. taxpayers. However, Meghan will pay for her own dress.

Nope, there's no zeros missing from that number. Some celebrity couples, like Kristen Bell and Dax Shepard, choose to have the most minimal wedding possible by just heading to the

courthouse. These two went to the Beverly Hills courthouse in 2013, and Kristen says it is "still one of the best days of my life."

Brangelina also had a relatively budget wedding — they had their friends and family do the vast majority of the work. Angelina's bridal veil, for example, was decorated with her

children's drawings. They married in 2014.

Adjusted for inflation, Princess Diana and Prince Charles' 1981 wedding cost an astounding $110 million, making it the most expensive wedding in Western history. It featured a five-foot-tall,

225-pound wedding cake.

This beloved couple got married in Italy in 2013. Chrissy famously wore three different Vera Wang gowns because she couldn't choose just one.

This wedding was planned by Martha Stewart herself, which — wow. Only 35 guests attended, but Blake looked resplendent in a Marchesa gown, which was eventually stained by

a firework during a Florence and the Machine performance. Badass.

Khloé and Lamar got married after being engaged for just 9 days, but they managed to stay married for six years, which is not bad for a hasty

Kardashian marriage! They spent about $1 million on the last minute wedding.

Tori Spelling married Charlie Shanian in 2004 in a lavish wedding that was catered by Wolfgang Puck. They divorced at 15 months because Tori had an affair with

her current husband, Dean McDermott.

Ivanka wore a custom Vera Wang dress inspired by Grace Kelly's wedding dress. It cost $50,000. They married in front of 500 guests.

In perhaps the coolest wedding in history, Bette Midler married John Von Haselberg in Vegas at 2 a.m. for a $45 fee. They've now been married over 30

years, which proves that expensive weddings have little to do with commitment.

Our president and First Lady had a minimal $1 million wedding, made cheaper by the fact that Trump owned the reception venue. Melania wore a custom Dior gown

with a 13-foot train; it weighed 60 pounds (!) and cost $100,000.

Some of the most expensive, extravagant weddings are hosted by non-Western celebs. Take Vanisha Mittal and Amit Bhatia, who spent a cool $60 million on their nuptials. Vanisha

Mittal is the daughter of India's second-richest man, Lakshmi Mittal. They had their engagement party at Versailles, of all places, and flew 1,000 guests in by private jet.