The photo under which Raco commented his hopeful, flirty quip features the two actors standing together with Raco kissing Rose's cheek and Rose widely smiling. Her caption reads: "Early morning coffee catch up with one of my favorite people. Adore you." Underneath this photo is not only Raco's comment about potential future children shared between the two of them but also a second comment that simply says, "I adore you." 

If this isn't convincing enough, Rose uploaded a photo to her Instagram Stories of her touching someone else's during the same time that she was with Raco captioned with "Found my number one" (via the Daily Mail). The two are spending ample time together, and if this relationship is true, we're incredibly happy for them for finding each other. Again, nothing is confirmed, but making such public statements of affection seems to indicate that something is happening between the two, even if they haven't officially labeled themselves.