Millie Bobby Brown is reportedly dating singer Jacob Sartorius and fans are freaking out

Young love appears to be blooming between Stranger Things star Millie Bobby Brown and singer-songwriter Jacob Sartorius.

The teens have yet to confirm their relationship, but a source told Us Weekly that the rising stars are "spending a lot of time together".

And sharp-eyed fans are pointing to several cryptic clues that they're more than just friends.

Sartorius, a 15-year-old former Vine star, has been leaving flirty comments on the 13-year-old actress’ social media posts. Exhibit A:

Brown recently uploaded a photo of herself with a teddy bear on her Instagram with the caption, “Thanks for the bear” and a heart emoji, to which Sartorius commented, "[of] course".

Fans also noticed that Brown liked a tweet by Sartorius that reads, “just another day w you on my mind”.

Many fans are thrilled at the blossoming romance (and surprised by their own investment in this potential puppy love):

https://twitter.com/patrckgray/status/952312889045549057

But not everyone is on board:

https://twitter.com/catharxis_/status/952925546849153025

https://twitter.com/Liliebug97/status/953382108973715456

This isn’t the first time the ‘Sweatshirt’ crooner has been paired to someone. Before getting close to the Emmy nominee, he was linked to Jenny Ortega from Disney Channel’s Stuck In The Middle. She also happened to play his love interest in one of this music videos.

The source told Us Weekly that the two have been spending a lot of time together, including New Year’s Eve with her family at Walt Disney World in Orlando, Florida.

Before we ship these two hard, we still don’t know for sure if they’re together. A few tweets and Instagram posts can often say a lot, but we just have to wait to hear from them -- and keep an eye out for more clues.