Millie Bobby Brown and husband Jake Bongiovi enjoyed dinner at Sheesh in Mayfair on Friday evening.
The couple are reportedly preparing to tie the knot for a second time with a lavish ceremony in Florence this weekend.
And it appears the celebrations have begun in London as they enjoyed a meal with their family and friends.
The actress, 20, looked typically chic in a bridal white outfit as she left hand-in-hand with her partner Jake, 22.
Millie wore a shimmering white halterneck top, a fur coat and trousers, teamed with platform heels.
Millie Bobby Brown and husband Jake Bongiovi enjoyed dinner at Sheesh in Mayfair on Friday evening
The actress, 20, looked typically chic in a bridal white outfit as she left hand-in-hand with Jake, 22
Jake dressed to impress in a grey blazer and cream chinos, teamed with brown loaders and a T-shirt.
The loved-up couple walked down the aisle earlier this year in a low-key romantic ceremony with only close family in attendance.
And now, according to The Sun, the Stranger Things star, 20, and her husband, 22, have jetted off to Italy to do it all over again.
It has also been reported Millie and Jake began their celebrations early in London on Thursday as they hired out Sheesh restaurant for a pre-wedding dinner.
A source told the publication: ‘Millie and Jake kicked off their wedding celebration in style. They hired an area in Sheesh for dinner with their family, including Millie’s parents, Kelly and Robert.
Meanwhile, a second source teased: ‘Millie and Jake have booked a huge British singer to perform at the wedding.
‘She was one of the biggest names in music this year and is a real favourite of theirs, so they are delighted she is flying over especially for them.’
The couple are preparing to tie the knot for a second time with a lavish ceremony in Florence this weekend
It appears the celebrations have begun in London as they enjoyed a meal with their family and friends
Millie wore a shimmering white halterneck top and trousers, teamed with platform heels
Jake dressed to impress in a grey blazer and cream chinos, teamed with brown loaders and a T-shirt
Love Island’s Chris Taylor was also at the venue
The loved-up couple walked down the aisle earlier this year in a low-key romantic ceremony with only close family in attendance (pictured as guests at another wedding)
The insider added this luxurious destination wedding is set to be ‘huge’ with lots of friends and family members making the journey abroad.
MailOnline has contacted representatives for Millie and Jake for comment.
It was reported in July that A-lister guests including Millie’s Stranger Things co-stars and close pals Mark Wright and wife Michelle Keegan have ‘already started booking flights’ to the States for the ‘huge’ second nuptials.
The couple, who got engaged last spring, are rumoured to have been busy planning their second wedding day for over a year.
Millie was also seen trying on wedding gowns at an upscale bridal boutique , Galia Lahav, in New York City in July.
She looked overcome with emotion as she looked at herself decked out in a strapless dress, covered in thousands of glittering crystals, through the mirror.
As she looked at her reflection, Millie appeared to have a strong emotional reaction as she placed her hair over her heart.
It is unknown if she purchased the dress or if it was just one of many she was trying on.
Speaking about organising her first special day, Millie previously said: ‘I have loved every second of it. It’s been really an unbelievable journey.
‘Every time we have a new wedding meeting, Jake and I take a picture to capture the moment of the planning process. He’s loving every second of it, too.
The loved-up couple tied the knot earlier this year in a low-key romantic ceremony with only close family in attendance
They are rumoured to have been busy planning their second wedding day for over a year
‘I haven’t been met with a stressful time yet, and I think that’s just a reflection on how ready and excited we are to do it.’
The Enola Holmes actress also let slip that Shania Twain’s Man! I Feel Like A Woman! will definitely be on the playlist for the reception.
Jake dramatically proposed to Millie underwater while they were scuba diving, and wanted to pop the question with her mother’s engagement ring.
However Millie’s mother refused to let him use her bauble, fearing that he would lose it in the ocean, Millie revealed on The Tonight Show Starring Jimmy Fallon.
Jake then proposed with another ring, and later offered Millie her mother’s engagement ring, which is why she now has two.