After announcing her engagement to Jake Bongiovi, Millie Bobby Brown, 19, reveals her diamond engagement ring while promoting a new coffee line

After revealing she will be marrying Jake Bongiovi, the son of Jon Bon Jovi, last week, Millie Bobby Brown displayed her magnificent engagement ring on Instagram. 

The Stranger Things actress, 19, announced on social media on Thursday that she will be releasing a new coffee line through her cosmetics company Florence By Mills, a project she has been "dreaming of ever since [she] can remember," according to the star.

After hinting at the new venture, which will increase her acting wealth of £11 million, Millie gave the camera a kiss while flashing her ring, which is thought to have cost 20-year-old Jake a stunning £120,000.

Although Millie is best known for playing Eleven in Netflix's supernatural smash Stranger Things, her company, which also features a make-up line and an upcoming fashion collection, also makes her a businesswoman.

In the video, Millie enhanced her natural beauty by donning minimal makeup and wearing her brunette hair in a slicked-back style. The actress completed her outfit with matching pendant earrings and a necklace.

'If you know me, you know I can't start my day without my morning coffee!,' Millie wrote in the caption of the video. I'm overjoyed to finally be able to introduce Florence By Mills Coffee to all of you! 

"I can't wait for you all to try the launch collection! We've had so much fun creating and tasting the delicious coffee!"

"Follow @florencebymillscoffee for all exclusive updates and sneak peeks," it says. I'm looking forward to our many coffee dates! Mills, Xoxo.

With a post featuring a monochrome image of her sparkling gemstone, Millie revealed her engagement.

I've loved you three summers now, honey, I want 'em all, she said in the caption.

Jake also published an announcement to his own page with the simple message "forever" and two pictures of the couple.

To commemorate the happy news, the infatuated couple participated in a beach-themed photo shoot, with Jake sporting a cream polo shirt and Millie donning a crochet dress. 

The news validates several rumours that have been going around on social media in recent weeks after she gave a sneak peek at the ring in a post. 

Last month, Millie smiled for the camera while posing behind the wheel of a convertible automobile. She then raised her hand in the air to reveal the glaring diamond ring she was wearing. 

Additionally, she ignited allegations in August when she was spotted with a gold diamond band on her wedding finger while out with lots of PDA. 

The actress recently revealed how she and Jake met, and in the announcement post, they mentioned spending "three summers" together.

According to Millie, they met on Instagram and quickly become close friends before falling in love.

In response to the most frequent inquiries about her on the internet, she stated: "We met on Instagram. And after a brief period of friendship, what can I say?

She posted a cute snapshot of Jake to Instagram in June 2021 to introduce him to her 62.7M followers, but it wasn't until she posted a photo of him kissing her cheek that they became "Instagram official." 

In a heartfelt post from January 2023, when she shared a number of images of the couple, Millie referred to Jake as her "partner for life."

On the wildly popular Netflix series Stranger Things, the English actress rose to the status of a child celebrity all over the world.

In May, Jake attended the Stranger Things season four premiere in New York, which included a star-studded red carpet.

At the same time that Millie's career has taken off, her romance has intensified. She is currently a cast member of the popular Netflix series' fourth season.

The 1980s-set programme follows a group of teenagers as they fight otherworldly forces unleashed by shady government agencies in a fictional Indiana town. 

While rock star Jon Bon Jovi, actual name John Francis Bongiovi Jr., and his wife of more than 40 years, Dorothea, are the parents of third-born Jake, who was born in New Jersey.