Emma Watson has revealed that co-stars Daniel Radcliffe and Rupert Grint have changed over the filming of the Harry Potter franchise.
The trio are set to reunite later this month for the first part of Harry Potter and the Deathly Hallows, the final film in the Potter franchise.
Speaking to Accion the actress said: "Well, it's funny because they've both gone in completely opposite directions. When we started, Rupert was very open, very talkative, sure of himself, whereas Dan was quiet, the shy guy.
"I remember the first press conference we did, he was overwhelmed by it all, and now they've both gone in opposite directions.
"Dan, you can't make him be quiet, he just wants to talk about the movie, he has this incredible energy, he's a big ball of... telling jokes all the time, he's a very outgoing guy. Rupert has become really quiet. He's much more reserved now, which is funny."
"Really they've gone from one extreme to the other, I guess. But they are still both charming, and as people have not changed much, which is good."
We haven't seen Watson on the big screen since Harry Potter and the Half Blood Prince as she has been away at university studying.
But she is currently filming My Week With Marilyn, which also stars Michelle Williams, Kenneth Branagh and Dominic Cooper.
Harry Potter at the Deathly Hallows: Part 1 is released 19th November.
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