i'm down for rumors! equals filmed in japan and singapore and for sure he would've wanted to explore when he wasn't filming, so he probably would've invited her to hang out often. i don't imagine they ever had anything like paparazzi shots from then, but i could see him using her as one of his instagram themes where he posted nothing but pictures of her out and about in japan or something for several posts, and that might've set off a whole "are they dating or just friends at work?" debate. and if she had all of emma's presenting spots during this past awards season, i'm sure that would've been one of several times that question got brought up again since was around as well.