Anyway may be that they are a couple, maybe she is / was with him in dubai. So what?
This is not because people have seen pictures of them together, or maybe in the same place and so they have been discovered, they has to say to the whole world they are in relationship
Nothing force them to tell everyone that they are a couple.
After I don'tt know how she see the situation, but to avoid being harassed she can stop accepting kimi fans in followers.