Millie Bobby Brown and Jake Bongiovi's Relationship Timeline

June 3, 2021: Millie Bobby Brown and Jake Bongiovi take a selfie together

Brown and Bongiovi first sparked romance rumors in June 2021 after the son of Jon Bon Jovi snapped a selfie with the Stranger Things actress on Instagram, captioning the pic, "bff <3"

June 17, 2021: Millie Bobby Brown and Jake Bongiovi are photographed holding hands in N.Y.C.

A few weeks after their car selfie sparked relationship rumors, Brown and Bongiovi were photographed holding hands while walking around N.Y.C. Bongiovi was also spotted carrying the Enola Holmes star's dog Winnie in a large denim tote.

July 2021: Millie Bobby Brown and Jake Bongiovi share a weekend photo

In July 2021, the couple took a photo together enjoying a summer night just as the sun set behind them, with Brown nestling up to a smiling Bongiovi as they looked at the camera.

The photo was posted on Brown's Instagram Story, along with a string of others – placing a multicolored sticker on the image that read, "Happy Weekend."

Bongiovi also captured the sunny moment, posting a similar snap to his Instagram Story with the sun shining between them that evening.

October 20, 2021: Millie Bobby Brown and Jake Bongiovi capture a silly photo of themselves

As an actress, Brown has appeared on both the big and small screen throughout her career – and now, she can add CCTV screen to the list.

Brown and Bongiovi stopped to capture a silly photo of themselves from their reflection on the surveillance monitor above them.

November 1, 2021: Millie Bobby Brown and Jake Bongiovi go Instagram official

It's not official until it's Instagram official! Brown posted a photo on her Instagram sharing a kiss with Bongiovi while riding the London Eye on Nov. 1, 2021.

She captioned the post with an eye and Ferris wheel emoji, a nod to the iconic tourist attraction.

November 1, 2021: Millie Bobby Brown and Jake Bongiovi enjoy hot drinks in London

On the same day the couple became Instagram official, in typical London fashion, the two enjoyed a date over hot drinks while donning fashion-forward looks.

It's only natural that the son of Bon Jovi captioned the photo, "We're starting a band send name ideas."

December 14, 2021: Millie Bobby Brown and Jake Bongiovi take a photo in front of the Rockefeller Christmas Tree

It's beginning to look a lot like Christmas! The two got in the holiday spirit while out and about in N.Y.C., stopping for a picture in front of the famed Rockefeller Christmas Tree that towered behind them.

December 25, 2021: Millie Bobby Brown and Jake Bongiovi spend their first Christmas together

Brown and Bongiovi spent their first Christmas together as a couple in December 2021. The actress posted a heartwarming photo of her arms wrapped around Bongiovi in front of the holiday lights.

Brown's Stranger Things costar, Finn Wolfhard, left a sweet message of support, writing, "Y'all are cute."

February 18, 2022: Millie Bobby Brown and Jake Bongiovi celebrate her 18th birthday

To ring in her 18th birthday, the actress opted for Barbie vibes (as evidenced by her cheeky caption "Hey Ken!" on the photo she posted with Jake) in a long platinum wig and a vintage Annie's Ibiza dress.

March 13, 2022: Millie Bobby Brown and Jake Bongiovi make their red carpet debut

The couple confirmed their relationship yet again when they made their red carpet debut at the 2022 BAFTA Film Awards at the Royal Albert Hall in London on March 13.

May 7, 2022: Millie Bobby Brown posts a birthday tribute to Jake Bongiovi

Brown celebrated Bongiovi's birthday with a sweet tribute on Instagram on May, 7, 2022, writing, "happy birthday baby, can't wait to fly to the moon and back with you! (Schroobie noobie)."

May 14, 2022: Millie Bobby Brown and Jake Bongiovi attend the 'Stranger Things' season 4 premiere

The two shared loving looks as they attended the season 4 premiere of Brown's Netflix series in New York City.

May 22, 2022: Millie Bobby Brown and Jake Bongiovi share a kiss

On May 22, 2022, Brown posted a cute photo of her and Bongiovi mid-kiss with the caption, "te amo."

That same day, Bongiovi posted two sweet photos of him hanging out with Brown alongside the playful caption, "Alexa play late night talking by Harry styles."

May 31, 2022: Millie Bobby Brown posts a photo of Jake Bongiovi visiting her on the set of 'Stranger Things'

Following the release of season 4, part 1 of Stranger Things, Brown posted a photo on set with Bongiovi and Wolfhard, who plays her boyfriend on the show. She captioned the snap, "when two worlds collide🤯."

June 2022: Millie Bobby Brown and Jake Bongiovi go on a hiking date

In June 2022, Bongiovi shared a photo of him kissing Brown during a hike with the cheeky caption, "Ain't no mountain high enough!"

Brown replied in the comments, "can keep me from getting to u babe !!!"

August 10, 2022: Millie Bobby Brown enjoys fun day out in N.Y.C. with Jake Bongiovi

Brown enjoyed a fun-filled day with Bongiovi in N.Y.C. before stopping by the Stranger Things Experience the next day. Brown posted photos on Instagram giving fans a glimpse into their day, which included the two smiling while eating ice cream and dancing.

Noah Schnapp, who stars in Stranger Things with Brown, chimed in, leaving a silly note in the comment section. "Parents," he joked.

August 11, 2022: Millie Bobby Brown and Jake Bongiovi visit the 'Stranger Things' Experience in N.Y.C.

Brown and Bongiovi stepped out on Aug. 11, 2022, to visit the Stranger Things Experience in N.Y.C., an interactive exhibit offering visitors a unique storytelling experience set in the world of Netflix's popular supernatural series.

October 27, 2022: Millie Bobby Brown and Jake Bongiovi attend 'Enola Holmes 2' premiere

The couple walked the red carpet together at the premiere of Brown's film Enola Holmes 2 in N.Y.C.

The Stranger Things star dazzled in a pink halter gown, while Bongiovi looked handsome in a black tuxedo.

November 9, 2022: Millie Bobby Brown reveals how she met Jake Bongiovi

Brown opened up about the beginning of her relationship with Bongiovi during an interview for WIRED. Holding a poster board, the Enola Holmes star revealed a question asking how she met Bongiovi. "We met on Instagram," she said. "And we were friends for a bit, and then, what can I say?"

November 13, 2022: Millie Bobby Brown and Jake Bongiovi decorate for Christmas

While Mariah Carey's iconic tune "All I Want For Christmas Is You" played in the background, Brown and Bongiovi decorated her home for the holidays.

In a time-lapse video, posted on Instagram, the couple could be seen trimming Brown's extraordinarily tall Christmas tree and dressing her dog in a cozy sweater.

"all I want for christmas is uuuuuuuuuu," the Enola Holmes star captioned the video.

Carey, who has crowned herself the "Queen of Christmas," commented on the post.

"Living for this!!!! (But it's soooo early!!!) 😁❤️❤️❤️🎄🎄🎄🎄🎄," she wrote.

November 24, 2022: Millie Bobby Brown and Jake Bongiovi spend Thanksgiving in tropical locale

Brown and Bongiovi opted out of traditional Thanksgiving festivities and booked a tropical vacation instead.

The Stranger Things star shared a Reel on Instagram that featured the couple soaking up the sun by the pool and taking selfies on the beach.

"thankful for many ppl, things, and animals," Brown captioned the post.

January 1, 2023: Millie Bobby Brown calls Jake Bongiovi her "partner for life"

Brown reflected on 2022 in a post on Instagram.

"Endlessly in love with the year I've had! grateful for my friends, family, donkey (bernard), my doggies, my puppies teeth, and my partner for life," she captioned a carousel of images. "Here's to another year with you and the wonderful people and animals around us 🤍 let's do it again but better!"

Bongiovi responded in the comments: "Your year babe love you so much ❤️."

February 21, 2023: Jake Bongiovi celebrates Millie Bobby Brown's 19th birthday

On Feb. 19, the Stranger Things star turned 19 and Bongiovi was sure to send her birthday wishes. He celebrated the milestone by sharing a sweet tribute in her honor on Instagram alongside several loved-up snapshots.

"Another year around the sun together happy 19th to the girl of my dreams," Bongiovi wrote in the caption. "I love you more than words can describe. Everything about you is golden down to the core ❤️."

April 11, 2023: Millie Bobby Brown and Jake Bongiovi get engaged

Brown and Bongiovi are engaged. On Instagram, the Enola Holmes star posted a photo of herself wearing a large diamond ring on her left hand as Bongiovi hugged her.

"I've loved you three summers now, honey, I want 'em all," Brown captioned the joyful image.

A few weeks later, Jon Bon Jovi confirmed his son's big news on Radio Andy.

"I don't know if age matters. If you find the right partner and you grow together ... my advice really is growing together is wise," he told Andy Cohen. "I think that all of my kids have found people that they think they can grow together with and we like them all."

The singer added: "Millie is wonderful. Her whole family is great. Jake is very, very happy."

May 7, 2023: Millie Bobby Brown celebrates Jake Bongiovi's 21st birthday

In a sweet birthday tribute on Instagram, Brown called Bongiovi her "fiancé" for the first time publicly.

"This sums us up. In bliss, exploring together. I am eternally holding your hand. happy birthday fiancé. I love you," she captioned a series of photos where the couple are holding hands.

June 1, 2023: Millie Bobby Brown and Jake Bongiovi celebrate their engagement

Brown and Bongiovi were photographed attending what appeared to be their engagement party.

The happy couple posed together next to a sign that read "Mr and Mrs Bongiovi" in Instagram photos shared by Pete Burkill Hair. Brown wore a cream-colored two-piece ensemble, while Bongiovi was seen in a green suit.

July 20, 2023: Millie Bobby Brown shares pictures from a trip to Six Flags Over Georgia with Jake Bongiovi

Brown shared photos from a trip to Six Flags Over Georgia on Instagram, including a cute snap of herself and Bonjiovi smiling as they enjoyed Dippin' Dots together.

“Had the best time today at @sixflagsovergeorgia ! thank you for having me,” Brown captioned her post.

August 27, 2023: Millie Bobby Brown says she instantly knew Jake Bongiovi was "the one"

While speaking with The Sunday Times, Brown opened up about the moment she knew Bongiovi was "the one" for her.

"After we met, we knew we never wanted to leave each other’s side," she said. "You can’t pinpoint why [someone is 'the one'], it’s just the feeling of knowing that that’s the person you want to spend the rest of your time with."

Brown continued: "I think so much of life is overthinking. The one thing that made clear sense to me was him. So I didn’t really have to do much thinking.”

The Enola Holmes star also shared that Bongiovi proposed with one of her mother's rings.

“I’ve always loved that ring, it’s always stuck out to me, so she gave it to Jake. They were in cahoots about the whole proposal," she said. "I love that I can always keep a piece of my mum with me.”

December 4, 2023: Millie Bobby Brown says Thanksgiving with Jake Bongiovi's family was an "all-American dream"

Brown was introduced to a "real American Thanksgiving" by Bongiovi's family.

"Obviously, I'm British, so I don't celebrate Thanksgiving," she told PEOPLE. "Jake's mom's cooking was amazing. I really went into it thinking, ‘Turkey's turkey, how good can it be?’ But Jake's mom made the best roast turkey."

The actress added: "I felt like I was totally living my all-American dream."

February 29, 2024: Millie Bobby Brown reveals that Jake Bongiovi proposed underwater

Bongiovi proposed while he and Brown were scuba diving on vacation.

"We go under, and we're many meters down. He gives me a shell and I turn it over and it’s a ring," the actress shared during an appearance on The Tonight Show.

Brown went on to describe her response, an "okay" hand symbol, as "underwhelming" in place of words.

"Anyways, he puts the ring on my hand, and as I go to show him, the ring falls off my finger, plummets like, so fast, it was like a cinematic movie,” she said. “Jake threw himself, like so deep, and he saved the ring. It’s a reflection of who he is. We’re always going to have each other's back and if anyone drops the ball, we got it.”