Zac Efron [1] and Lily Collins's complicated relationship in Netflix's Extremely Wicked, Shockingly Evil, and Vile [2] is a pretty far cry from their real-life friendship, which is actually kind of adorable [3]. While promoting their new film, which focuses on the relationship between serial killer Ted Bundy and his longtime girlfriend Elizabeth Kloepfer [4], the actors caught up with Glamour, where they took a friendship test and proved once again that their chemistry goes way beyond the camera.

The video, shown above, starts out with Zac and Lily detailing how they initially met over a decade ago before they're told to shower each other with a bunch of compliments — and they didn't hold anything back there. At one point, Lily tells Zac that she admires him for always trying to bring out the best in people, while Zac gives his costar some props for her Instagram selfie game. Honestly, it's all just a joy to watch and, as one commenter pointed out on YouTube, the sweetness of the video almost makes you forget that they're promoting a Ted Bundy movie. Watch the full video above.