Noly. I think its pretty darn obvious that they are together. There is lots of evidence. Eye witness accounts of their behaviour together.Pictures of them together when not working on twilight. Making special efforts to fly or drive to where the other is, Pictures of them kissing on new years eve and montreal. There is no evidence of them not being together. It basically comes down to what type of person you are. You either see the genuine affection they have for each other or you dont.I would imagine most human beings have the capability to see that they are a couple! If not well, like I said there is absolutely no proof that they are not a couple.