Matt Stonie's girlfriend, Mei, is very open about her relationship with the YouTuber and their small family. More precisely, her Instagram reveals a lot about the star's secret personal life.

Mei has a highlighted stories folder named M&M on her Instagram, made up of a bunch of pictures of them together.

In the mentioned highlight folder, you can find lots of pictures of them hanging out together, including a picture of them on a rollercoaster.

Matt Stonie and girlfriend Mei on a roller coaster ride.

Matt Stonie and girlfriend Mei on a roller coaster ride. (Source: Instagram

The picture, posted on August 30, 2019, revealed that they were together for over 5 years at that time — there was a text in the picture, that read, "5.5 years with this guy" on one end of a doodled pointer, while the other end pointed to Matt.

The Secret Is Out

Like many public figures, Matt Stonie had been keeping his private and professional lives separate. 

The internet star had never mentioned anything about relationships or marriage and usually dodged questions related to it. 

But the Instagram handle of Mei revealed the secret, although the YouTuber has not officially announced his relationship status.

On 2019's Valentine's day, Mei took to her Instagram to officially reveal that they had their first conversation 5 years and 2 days ago, as of that time. That means, as of May 2021, they have known each other for over 7 years.

"Happy Valentine’s Day~ even though you’re in Japan and I’m here in California lol. 5 years and 2 days ago, we had our first conversation," Mei captioned the post.

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

A post shared by Mei (@meisyear)

Likewise, in another post, when she posted a picture of the competitive eater on her Instagram handles, one of her friends commented, "still cool to know your bf is Matt Stonie lol."

Matt's girlfriend Mei confirming their relationship.

Matt's girlfriend Mei confirming their relationship. (Source: Instagram)

To that, she replied, confirming her relationship: "Yeah small world."

Matt Preferts to Keep Secrets

In another post on Mei's Instagram, dated April 26, 2017, there is a picture of them together with the caption "3.5 years strong #happyanniversary."

This post claims that they have been together since 2014, and the professional YouTuber seems to be very happy with his girlfriend and their two huskies.

Similarly, in another post from Mei's account, she was seen celebrating Christmas with Matt's family. The caption of the post read, "Christmas with the Stonies."

That indicates that Matt's parents have known about their relationship for some time, as both parties appear comfortable with each other.

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

A post shared by Mei (@meisyear)

That being said, the YouTuber himself has not revealed anything about his long-time relationship, hinting that he prefers to keep his personal life secret. 

Ironically, in his most recent post on YouTube, we can hear a girl talking in the background. Since Mei's Instagram also has pictures of Matt Behind the Scenes with his crew, Mei likely is the one who handles the camera for Matt's YouTube videos.

Although their relationship has been kept a secret for so long, it looks like one that has a potential future. Mei, the YouTuber's current girlfriend, addresses them as a family of four, along with their two dogs, Gray and Goma.