Get ready to see Kristen Stewart and Dakota Fanning like you've never seen them before. The New Moon cast-mates are teaming up to play rock icons Joan Jett and Cherie Currie in the new movie The Runaways. It's based on the real life story of the all-girl band and the struggles that Joan and Cherie faced once fame ruled their lives. We chatted with the stars about singing on set and growing up on-screen. Read on!

Do you feel like this is your first real adult role?
Dakota: Maybe more so for me than [Kristen]. I've never really done this kind of film before; I've never played this kind of character. I think a lot of people still think of me as being young and being little and I think that in this movie I'm seen a little differently. And that's neat because I obviously want to do this for a long time and play different roles.

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