With two collaborative tracks already released together, it's no secret that Ariana Grande and Big Sean are fans of each other's music. But in the wake of their most recent duet, "Best Mistake," it's been rumored that their relationship is a little more than just professional, and photos from last night's VMAs have only strengthened those claims.

While walking backstage together after Grande won Best Female Video for “Problem"," her track with Iggy Azalea, her and Sean were photographed holding hands and embracing. Is that enough to qualify them as a "couple"? View the images above, and you be the judge.