1Adele and Simon Konecki
Getty ImagesAfter casually slipping the news in to a Grammys speech, Adele later confirmed she and Simon had secretly tied the knot while on stage in Australia: "I'm married now." According to heat magazine, Adele and Simon – who have been an item for five years and have son Angelo together – married just after Christmas in front of family and close friends at their £10million mansion in LA.
2Alison Brie and Dave Franco
Getty ImagesThe actors, who have been dating since 2012 and got engaged in 2015, secretly married in 2017. Their reps confirmed to People that a wedding did take place, though no details have been released about the where, when, or number of guests.
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3Ilana Glazer and David Rooklin
Instagram/@dopequeenpheebsThe Broad City comedienne – who has a role in the upcoming star-studded comedy Rough Night – and her longtime boyfriend reportedly tied the knot, though neither officially announced it. News of their secret marriage surfaced when several of their friends (including fellow comedian Phoebe Robinson) posted on Instagram congratulating the two. A source told Metro that the wedding took place at City Hall in late February 2017.
4Allison Williams and Ricky Van Veen
Getty ImagesHere's one way to make sure you're wedding ceremony goes unnoticed: hold it at a ranch in Wyoming, as the Girls actress and College Humour founder did in 2015.
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5Jay Z and Beyoncé
Getty Images 6Blake Lively and Ryan Reynolds
Getty ImagesThe Green Lantern co-stars opted for a private ceremony with just 35 guests in South Carolina in 2012. They've since been pretty great at hiding their family from the spotlight as well.
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7Busy Philipps and Marc Silverstein
Getty ImagesThe wedding of actress Philipps and writer-producer Silverstein was a surprise even to the guests. "Marc & I invited our friends to what they thought was my surprise birthday party. When I showed up, everyone yelled surprise and Marc & I yelled it right back- since they had ACTUALLY been invited to our wedding. It was single handedly the most magical and fun day of my life," she wrote on Instagram for a recent anniversary.
8Benji Madden and Cameron Diaz
Getty ImagesThe super low-key couple got engaged and then married in 2015 within a few months of starting to date. They are still private, minus the occasional gushing. "Nothing matters now that I have my husband," Diaz has said.
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9Tom Brady and Gisele Bundchen
Getty ImagesThe terribly attractive pair held two wedding ceremonies in 2009, in southern California and Costa Rica, but both were easy to hide thanks to their tiny guest lists: less than 30 people came to each.
10Sascha Baron Cohen and Isla Fisher
Getty ImagesAfter a six-year engagement, the jokesters said their vows in front of just six guests in Paris in 2016.
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11Jennifer Aniston and Justin Theroux
Getty ImagesWith all the rabid attention around her personal life, it's no surprise that Aniston would choose a little deception for her wedding to Theroux: Guests thought they were attending a birthday party at their California home in 2015 only to find themselves at a wedding.
12Jessica Alba and Cash Warren
Getty ImagesIn a very un-Hollywood moment, Alba and Warren exchanged vows in a courthouse in 2008.
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13Nnamdi Asomugha and Kerry Washington
Getty ImagesThe private pair rarely even walk a red carpet together, so their walk down the aisle was even more covert — they flew guests on a private plane to a friend's house for their ceremony in 2013.
14Leighton Meester and Adam Brody
Getty ImagesIt's likely because of the fan frenzy around their coupledom — the stars of teen cult shows Gossip Girl and The OC together?! — that the actors decided to tie the knot in a private 2014 ceremony.
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15Dax Shepard and Kristen Bell
Getty ImagesThey famously declared that they wouldn't get married until the Defence of Marriage Act was struck down, and once it was Bell publicly proposed on Twitter to fellow actor Shepard. The official ceremony was a little more chill: at a courthouse in 2013, which they say cost $142 total.
16Margot Robbie and Tom Ackerley
Getty ImagesMost people didn't even know actress Robbie had a boyfriend, let alone a fiancé, but she confirmed their secret wedding with an Instagram post of a diamond ring on her left hand.
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17Mila Kunis and Ashton Kutcher
Getty ImagesThey played a couple on screen in That '70s Show for years and were friends even longer, so it was a surprise to them both when things got romantic — and when they married on a day's whim in 2015.
18Benjamin Millepied and Natalie Portman
Getty ImagesThe Black Swan co-stars married in front of just 60 guests in 2012, in Big Sur, CA, which was a good preparation for the quiet life their family lives in Paris, far from the public eye.
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19Zosia Mamet and Evan Jonigkeit
Getty ImagesAnother secret Girls wedding! The actress confirmed her wedding to Jonigkeit by posting a pic of two rubber duckies in bride-and-groom attire in 2016.

Kaitlin Menza is a freelance features writer. She lives in New York. You can see more of her writing at kaitlinmenza.com.
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