This is the year of the major Hollywood wedding - Kimye, Brangelina and George Clooney. But it's also the year of the secret wedding. This week it was revealed that Tom Hardy and Charlotte Riley got married two months ago, and now it looks like an Olsen has got hitched under the radar.
READ MORE: See Mary Kate's engagement ring
Mary Kate Olsen never confirmed her engagement to Olivier Sarkozy, but started wearing a large diamond on THAT finger back in March. The Olsens are super private so you're never going to have a magazine wedding special - but it looks like Mary Kate has announced her marriage over a sandwich.
Mary Kte Olsen's ring on her engagement finger [Getty]
The pair were photographed devouring a sandwich on a bench in the Hamptons. If you take your eyes off the toastie for a second, you'll notice they are wearing matching gold bands on their wedding fingers. You can take a look at a GIF of the sandwich eating here.
We have so many questions about this possible Olsen wedding. Was Ashley maid of honour? Did Mary Kate wear one of her own designs? What is in that sandwich?
READ MORE: The latest on the George Clooney wedding
Remember there is another Olsen wedding on the calendar, as Elizabeth Olsen is engaged to actor Boyd Holbrook. So keep a close eye on her snacking, as you never know she may just announce her wedding over an ice cream cone.
Get your wedding fix and look at other celebrity brides in the gallery below...
Celebrity weddings
1 of 36GALLERY>> Best Ever Celebrity Wedding Dresses
2 of 36Prince Albert II of Monaco and Princess Charlene of Monaco
3 of 36Kate Moss in John Galliano
4 of 36Kate Moss in John Galliano
5 of 36Poppy Delevingne in Chanel
6 of 36Poppy Delevingne in Chanel
7 of 36Poppy Delevingne in Chanel
8 of 36Olivia Palermo married Johannes Huebl in Carolina Herrera
9 of 36Holly Valance
10 of 36Kaley Cuoco in Vera Wang
11 of 36Dita Von Teese In Vivienne Westwood
12 of 36Lady Mary Charteris In Pam Hogg
13 of 36The Duchess Of Cornwall In Anna Valentine
14 of 36Grace Kelly
15 of 36Eva Longoria in Chanel
16 of 36Nicole Kidman
17 of 36Grace Kelly
18 of 36Kate Middleton in Alexander McQueen
19 of 36Kate Middleton in Alexander McQueen
20 of 36Kate Middleton in Alexander McQueen
21 of 36Kate Middleton in Alexander McQueen
22 of 36Kate Middleton in Alexander McQueen
23 of 36Lily Allen in Chanel Couture
24 of 36Lily Allen in Chanel Couture
25 of 36Anne Hathaway in Valentino
26 of 36Zara Phillips and Mike Tindall - 30 July 2011
27 of 36Carolina Sieber in Chanel Haute Couture
28 of 36Christina Ricci in Givenchy
29 of 36Gwen Stefani
30 of 36Jessica Biel in Giambattista Valli
31 of 36Kate Bosworth
32 of 36Katie Holmes in Georgio Armani
33 of 36Princess Diana
34 of 36Renee Zellweger in Carolina Herrera
35 of 36Shenae Grimes in Vera Wang
36 of 36