are taylor & robert r really eneimes?

I don't know what "eneimes" are, but if tu mean "enemies," then no, I don't think that they are enemies. Why would they be? They aren't Jacob and Edward. They are actors.

In Real Life Their friends And In The cine And libros They Become friends In Breaking Dawn And Start Being Sort-of friends In Eclipse I Think!

They aren't real enemies.they just have to pretend they are.

Nope, there great friends in real life. [Tell me about it!]