Parents to three young children, they've been together for six years – not to mention engaged since 2012.
And today – finally! – 33-year-old model Jacqui Ainsley married film director Guy Ritchie, 46, in a lavish ceremony attended by the crème de la crème of showbiz.
Social media snaps show that the bride looked stunning in an A-line lace dress and floral headband.
There to witness their Big Day are the likes of Brad Pitt and Angelina Jolie as well as George and Amal Clooney, who themselves married less than a year ago.
Sting and wife Trudie Styler arrived this afternoon, as did Jemima Khan, Gwyneth Paltrow and David Beckham – all three of whom appear to be attendance without a plus-one.
Producer Matthew Vaughn, who worked with Guy on Snatch and Lock, Stock, and his wife Claudia Schiffer also witnessed the happy couple tie the knot earlier today.
Celebrations are currently kicking off, with chef Jamie Oliver doing the food with the reception – which is being held at Ashcombe House, the couple's sprawling country estate in Wiltshire in south west England.
The wedding seems to have a music festival feel to it, with teepees and tents set up around the grounds.
A source told The Mirror earlier this week: “The guest list is jaw-dropping. It’s like the Oscars. If even half of them come, it will be the party of the year.
“There are marquees being set up in the gardens and food by Jamie’s chefs. It’s going to be amazing.
What a beautiful day today is going to be… I want to wish my mate and his beautiful bride an amazing day where friends and family come together to celebrate what they have and are going to create together over the years to come… Have an amazing day you two… Oh and by the way don't miss Man from U.N.C.L.E .. Proud to have played a small part … @guyritchie
“Guy is well connected and liked, so it’s no surprise there are so many people invited to his wedding.”
Guy's eight-year marriage to Madonna famously ended in 2008. He and Jacqui have three children – Rafael, three, Rivka, two, and Levi, one, while Guy also has two sons, Rocco and David, from his first marriage.