Probably not. In fact, Jane is portrayed as a very young and angelic vampire. On the contrary, Dakota might in fact be older than what most think Jane to be, but to answer your question, no, she is not (in my opinion) too young to play Jane.
Dakota Fanning plays Jane in the twilight saga
Dakota Fanning plays Young Luna Lovegood in the Harry Potter movies.
Yes. Dakota Fanning did play Jane in New Moon.
Dakota Fanning is playing the part of Jane.
In the Twilight movie New Moon, Dakota Fanning plays Jane of the Volturi. Her twin brother Alec is played by a young actor named Cameron Bright.
Dakota Fanning has not stated her favourite line as Jane.
Jane
Actress Dakota Fanning.
Dakota Fanning is being cast as Jane.
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yes she will
No, She played Jane in New Moon.