Actress Suranne Jones married her partner Laurence Akers in a secret, low-key ceremony at Islington Town Hall this summer. The wedding was reportedly "intimate and romantic" and follows a whirlwind romance for the couple, who announced their engagement just six weeks after they met in 2014.
Jenson Button and Jessica Michibata
Formula One champion Jenson Button also pulled off a surprise wedding to model Jessica Michibata in December 2014. The couple wed in Hawaii, and the bride has since told HELLO! that it was "very private and intimate", explaining: "We wrote our own vows because we wanted to say something that was personal to just the two of us."
Details still remain scarce about their nuptials, which took place at The Ranch at Rock Creek in Montana, just weeks after they welcomed their daughter Rose together.
Scarlett has since opened up about what makes her marriage work, revealing they are "interested in each other's worlds" and adding that they share a number of mutual interests.
Cheryl Fernandez-Versini and Jean-Bernard Fernandez-Versini
Former Girls Aloud singer Cheryl shocked fans when she announced that she had married restaurateur Jean-Bernard Fernandez-Versini in July 2014 after a whirlwind three-month relationship.
The I Don't Care singer posted a photo of her engagement and wedding rings on Instagram to confirm rumours that they had secretly tied the knot.
Cheryl and Jean-Bernard have since been more open about their love, with the romantic Frenchman whisking his wife away to Italy to celebrate her 32nd birthday in June.
Olivia Palermo and Johannes Huebl
While Olivia Palermo didn't run off to an exotic location, she kept her wedding to German model Johannes Huebl very hush hush. The couple said "I do" in June 2014 in a quiet park tucked away in Bedford, New York, away from the hustle and bustle of the big city.
"We really wanted to keep this beautiful day very private and special to us and enjoyed the whole day with our family and two friends," said the bride.
Just 30 family members and friends watched as the Once Upon A Time stars exchanged vows at sunset on 12 April 2014.
The wedding took place just a month before the birth of their son.
Stacy Keibler and Jared Pobre
Excited screams rang out on a flight to Punta Mita, Mexico when Stacy Keibler and Jared Pobre told their nearest and dearest that it wasn't just a holiday they had invited them to.
She'd known the tech entrepreneur as a friend for five years before the relationship blossomed into a romance.
After dating for six months they tied the knot and announced that she was expecting soon afterwards. The couple welcomed their daughter Ava Grace on 20 August 2014.
Kate Winslet and Ned Rock'n'roll
The relationship between Titanic star Kate and Richard Branson's nephew has been smoking hot ever since a fire broke out when they were both visiting the tycoon's private island.
Her third trip down the aisle took place in December 2012 when they tied the knot in front of Kate's two children, Mia and Joe.
A year later, she gave birth to their son, Bear Blaze – his middle name a tribute to the spark that fired their love.
Daniel Craig and Rachel Weisz
The private couple certainly limited their guests on the big day. Daniel and Rachel's ceremony was attended by just four people, including the couple's children from previous relationships – Daniel's daughter, Ella, and Rachel's son, Henry.
The lovebirds married in a private New York City affair in June 2011.
Zoe Saldana and Marco Perego
Zoe and Marco, an Italian artist, secretly tied the knot in a "beautiful" wedding in June 2013, but the ceremony was so well-guarded that fans only knew of the union in September.
Of her decision to get married, she said: "I do what my heart says, what my heart feels. So from the moment I met my husband, we were together. We knew."
The couple welcomed their twin sons Cy and Bowie in November 2014.
Kelly Clarkson and Brandon Blackstock
The Because of You singer exchanged vows with Brandon, a talent manager, on 20 October, 2013 in Tennessee.
Just months before their wedding, Kelly said she wanted to elope. She sent out a message to family and friends saying: "Thank you so much for understanding, but it's just going to be me and Brandon and his two kids and the minister."
Afterwards Kelly updated her fans on Twitter, posting "I'm officially Mrs. Blackstock".
Blake Lively and Ryan Reynolds
The Gossip Girl star and her actor husband surprised everyone when they tied the knot in a top-secret ceremony in Mount Pleasant, South Carolina in 2012.
While Martha Stewart Weddings helped plan the nuptials, not a single detail was leaked before the event.
Isla Fisher and Sacha Baron Cohen
Sacha often plays outrageous characters on screen, but the father-of-two is deeply private. He married his long-term sweetheart in a ceremony in Paris.
Sacha and Isla were engaged for six years before their nuptials, and reportedly chose to wed in a small Jewish ceremony in front of just six guests.
The low-key couple are said to have told their friends of their union in an email. Isla wrote: "We did it - we're married! It was the absolute best day of my life and in so many beautiful moments I missed you all so much. "I thought of you as everything was happening, but Sacha and I wanted no fuss – just us!"
Kristen Bell and Dax Shepherd
Kristen and Dax married in a small, low-key – and reportedly spontaneous – wedding ceremony. The couple, who had been engaged for four years, wed at the Beverly Hills County Clerk office in Los Angeles.
The nuptials cost just £88, including the price of petrol, with Dax dubbing the affair "the worst wedding ever".
"Friends of ours came to the courthouse," said Dax. "It was just Kristen and I at this lonely courthouse, so they brought us this cake afterwards. 'World's Worst Wedding.' How many people can say they threw 'The World's Worst Wedding?'
Patrick Kielty and Cat Deeley
Patrick and Cat stunned fans when they secretly tied the knot in Rome after just six months of dating. The couple were friends for ten years before they fell in love, and Patrick has since said that the speedy way their wedding came about was a surprise to him too.
"It was such a shock for me as well," he told The Belfast Telegraph. "We were going out together and next thing I'm standing there and Cat turns up in a wedding dress and I'm like 'What the hell is this about?'"
Penelope Cruz and Javier Bardem
In July 2010, Oscar winners Penelope Cruzand Javier Bardem made their love official when they wed in the Bahamas at a friend's house. The bride wore a dress designed by her pal John Galliano as she said "I do" to her partner of three years in front of a small group of family members. The ceremony came just weeks after the famously private actor publicly declared his love for Penelope at the Cannes Film Festival
Seemingly the season for secret celebrity weddings, summer 2010 also saw long-term loves Harrison Ford and Calista Flockhartseal their relationship. After an eight-year courtship, the two married in June in New Mexico, where the Indiana Jones star was filming. The simple service took place at the governor's mansion and days later Harrison's son from a previous marriage, Ben, revealed that the nuptials were a completesurprise.
Megan Fox and Brian Austin Green
Another screen siren to wed quietly in 2010 was 24-year-old Megan Fox, who married her on-and-off boyfriend of six years, Brian Austin Green, in Hawaii on 24 June. After a called-off engagement in 2009, the two reunited and became engaged again just weeks before their wedding. For the casual beach ceremony, the lovebirds were joined only by Brian's son, Kassius, who like the bride and groom, went barefoot. Megan looked gorgeous in elegant, flowing Armani Prive gown that coordinated with her husband's white summertime look
Gisele Bundchen and Tom Brady
Another high-profile beauty who prefers to keep her love life private is supermodel Gisele Bundchen, who quietly wed her American football star husband, Tom Brady, on 26 February, 2009. The handsome couple, who welcomed son Benjamin in December, said "I do" in an intimate, sunset service at a Catholic church in Santa Monica, California. The pair later toasted their romance with a low-key gathering at their nearby home
Salma Hayek and Francois-Henri Pinault
Perhaps the inspiration for her good friend Penelope, actress Salma Hayek became the wife of French businessman Francois-Henri Pinault in secret in 2009. The two made their love official on Valentine's Day in an emotional civil ceremony in Paris. The road to marriage wasn't always smooth - they separated a year after announcing their engagement and Salma's pregnancy. Following their Parisian wedding, the two celebrated in style with a party in Venice, where Francois owns a home.
Adriana Lima and Marko Jaric
Victoria's Secret Angel Adriana Lima broke plenty of hearts when she and Serbian basketball star Marko Jarić married. A true romantic, Marko proposed on his love's birthday in June 2008 and the pair became man and wife on Valentine's Day the following year. The two, who welcomedtheir first child last November, tied teh knot in an impromptu civil ceremony in the mountain resort of Jackson Hole in Wyoming.
Chris Hemsworth and Elsa Pataky
Chris and Elsa married shortly after Christmas in 2010 during a family holiday on the island of Sumba in Indonesia. They had only been dating for a few months after being introduced by talent agent William Ward in early 2010, and Chris has previously said that he and Elsa "just made sense" as a couple from the moment they first met.