Here's what you didn't know about Love Actually. Photo / Supplied
Here's what you didn't know about Love Actually. Photo / Supplied
This Christmas marks 15 years since beloved rom-com Love Actually first hit screens.
Telling 12 intertwined stories of love and heartbreak, the film was a monster success, raking in almost a quarter of a billion dollars at the box office, reports news.com.au.
So 15 years on, is thereanything we don't know about one of the best-loved Christmas movies of all time? Take a look …
A SHOCKINGLY TINY AGE GAP
There's still one piece of Love, Actually trivia that has the power to shock people. Keira Knightley, plays Juliet in the film, a bride who finds herself trapped in the middle of a love triangle when her husband's best man confesses his feelings for her.
In another of the film's many subplots, Daniel (Liam Neeson) mourns the recent death of his wife as he tries to raise his young stepson Sam — played by future Game of Thrones star Thomas Brodie-Sangster — alone.
Keira Knightley and Chiwetel Ejiofor. Photo / Supplied
What would you guess the age gap is between Knightly — playing a fully grown, adult, about-to-be-married woman — and the cherubic little child star Brodie-Sangster?
Five years. FIVE YEARS. Knightley was 18 when the film was released, while Brodie-Sangster was 13.
ALAN RICKMAN'S CHARACTER DID HAVE AN AFFAIR
You can't say anything bad about the late, great Alan Rickman though. Photo / Supplied
We all remember the heartbreaking moment after the school play when Emma Thompson confronted her unfaithful husband.
The words still ring in our ears as the tears roll down our cheeks: "Would you wait around to find out if it's just a necklace, or if it's sex and a necklace, or if, worst of all, it's a necklace and … Would you stay, knowing life would always be a little bit worse?"
Well last year during a screening of the film, scriptwriter and Curtis' wife Emma Freud answered the question we have all been asking: Was it just a necklace?
Unfortunately not. When asked if the affair had actually happened she said: "Definitely had an affair. I begged Richard just to make it a flirtation, but no. The whole way."
HOW EMMA MADE THAT SCENE SO HEARTBREAKING
Thompson has revealed the real heartache behind the iconic scene where her character had discovered her husband was cheating.
She sobs uncontrollably after opening her Christmas present and realising a necklace her husband had bought was actually for his mistress.
The 58-year-old said she managed to make the scene so convincing because she had felt the pain herself, The Sun reports.
Thompson and Kenneth Branagh, who were together for eight years, split after he ran off with Helena Bonham Carter.
Speaking at a fundraiser for the Tricycle Theatre in London, Emma said: "That scene where my character is standing by the bed crying is so well known because it's something everyone's been through.
"I had my heart very badly broken by Ken. So I knew what it was like to find the necklace that wasn't meant for me.
"Well it wasn't exactly that, but we've all been through it."
Not sure how they were going to weave in a famine subplot but there you go. Photo / Supplied
Four of the originally written stories were cut, two of them before filming and another two ended up on the editing room floor.
The first was about an African couple who supported each other through famine and the second was about a strict headmistress who nursed her lesbian partner through cancer.
Writer and director Richard Curtis revealed that he cut a love scene from the 2003 film involving the older lesbian couple.
The tragic scene has resurfaced on the DVD's bonus material, with Curtis admitting he regrets scrapping the scene at the last minute as the point of the couple's storyline was to show that everyone has their own complicated love story to tell.
Talking about the deleted scenes, Curtis said: "The idea was meant to be you just casually met this very sort of stern headmistress and the idea was meant to be that later on in the film we suddenly fell in with the headmistress and you realise that no matter how unlikely it seems, that any character you come across in life has their own complicated tale of love."
RICHARD CURTIS HAD SPECIFIC ACTORS IN MIND
Hugh was always earmarked to play the PM. Photo / Supplied
Curtis always destined Hugh Grant for the role of PM and Emma Thompson to play his sister.
He also wrote Martine McCutcheon's role for her after spotting her years before on EastEnders.
The part which she plays was originally called Martine but he changed the name to Natalie before she auditioned so that she wouldn't know that she would definitely get the job.
Claudia Schiffer was also never supposed to have a part — Curtis actually just wanted someone who looked like her. But unable to track down an appropriate doppelganger he offered her the role instead.
He also snuck his own daughter in as one of the lobsters in the nativity play.
THE ONE SCENE HUGH HATED FILMING
It's one of the film's funniest scenes: Hugh Grant — as David, the Prime Minister — dances around his Downing Street home to The Pointer Sisters' Jump.
However, it was somewhat tarnished in 2016 when Richard Curtis revealed that Grant had really hated filming the scene, claiming the actor was "hugely grumpy" and "kept on putting it off".
After presumably copping heat from fans, Grant himself later clarified exactly what his problem was — and it was all about the logistics.
"I kept saying to Richard: 'OK, look. I've got the radio on in my room, my bedroom. And I'm dancing, fine. But then I start to dance through the whole of 10 Downing Street. Where's the music coming from? And how does it cut off at the end?" he told PeopleTV.
According to Grant, Curtis brushed his concerns, telling him: "Oh, don't worry about all that. It's film world."
IT WAS MEANT TO BE TWO SEPARATE FILMS
The director once told Vulture that he was originally working on two films, one about Hugh Grant's character and the other about Colin Firth's character.
"I'd worked out whole films on those subjects, and then I thought, 'Oh, I don't want to do these because they are just turning out to be a shape I know,'" Curtis said.
THE MOVIE STOLE A SCENE FROM FOUR WEDDINGS AND A FUNERAL
The scene where Colin accidentally insults the caterer's food to her face while attempting to flirt was originally written for Grant's character in Four Weddings And A Funeral, but was cut in the final stages of editing — so it was recycled.
