The Modern Family fan-favourite broke up with her boyfriend of two years, Dominic Sherwood, sometime around August. It's unknown exactly when the pair parted ways, though they appear to be friendly on social media.
Despite reports Sarah was linked to someone, it wasn't until she attended a Halloween party with Wells in matching Stranger Things costumes that fans really began to speculate about their 'friendship.'
Now, the actress has seemingly confirmed her relationship with a loved-up Instagram post and even sweeter caption.
"He puts up with me 😝❤️" she wrote earlier today, sharing this photo of herself and Wells from a night out.
Meanwhile, Wells shared a post from their Halloween escapades with an even more cliche caption. He shared a photo of himself as Eleven, and Sarah as Dustin, captioning the post: "11 hangin' out with a 10."
Next up, we're sure they'll be posting cuddled-up snaps with captions like "this one." Ahhh, young love!