CBS' Early Show Celeb Spot did an interview recently with Emma Watson and Dan Radcliffe. It talked about the whole Harry Potter franchise (business) and how it just keeps on rollin'....

Emma says in the interview:
To some extent, they've always sort of played down how I look in the films and suddenly they wanted this Julia Roberts, pretty woman-esque moment (regarding the Yule Ball), and it was really good fun!". When Emma was asked if she was becoming bored with her role, she said, "I don't think any of this could get old, that was sort of the question everyone asked on the red carpet when I did the "Goblet of Fire" premiere. I don't think you can ever get used to millions and millions of, I don't know how many people there were outside of that cinema. It's still new and exciting every single time, and I think for me what keeps me really interested is the fact we've had a new director every single time round.

You can read the full interview and article here