Actress Emma Stone has revealed some of the behind the scenes information about the new 'Spider-Man' movie.

In an interview with MTV, Stone gave an update about what is going on with Marc Webb's untitled Spider-Man film.

Speaking about her pre-production work she said: "Today I went and did hair tests, because I have blonde hair now since Gwen has blonde hair.

"My natural hair is blonde, so it's kind of nice. I looked in the mirror and said, 'Oh my god, it's me again, it's been so long!' We're finalizing the visual stuff. And I think we'll start actually rehearsing, because we start shooting in two weeks.

"Andrew [Garfield from 'The Social Network' who will play Peter Parker] and I went and learned about science yesterday. Gwen really likes science, so we learned about science. I was home-schooled, so I never went to chemistry class in a traditional setting like Gwen is into. That was really beneficial."

She also revealed some of the character development work that Webb has been doing: "There are a lot of changes happening on a day to day basis. There's a lot of open dialogue about where we're going with this and how Peter and Gwen are going to come together and what makes the most sense for the story we're telling.

"It's an ever-changing thing. We're still in that development period. It's so fantastic. My background is in improv and things like that, so this kind of ever-changing nature is ideal for me.