Robert Pattinson has hinted that he's definitely over Kristen Stewart - and that their split was no big deal.

The Twilight stars broke up two years ago after it was revealed that Kristen had cheated on R-Patz with film director Rupert Sanders.

R-Patz, who is normally extremely guarded about his private life, told Esquire magazine: "S*** happens, you know? It's just young people. It's normal. And honestly, who gives a s***?

"The hardest part was talking about it afterwards. Because when you talk about other people, it affects them in ways you can't predict."

The Rover star said after struggling to live in the spotlight, he was now comfortable with his life.

" Whenever I see a bunch of paparazzi hanging out, I always think, 'Oh God, what have they found out. Oh, THAT love child! I totally forgot!

"There was a time, three years ago, when I didn't know where to live where I wouldn't be trapped in my home, you know? But I worked it out. It's not that big a deal in the end. Half of it is in your head."

The full interview appears in Esquire's September issue, on sale now, and is also available as a digital edition.