Kristen Stewart is loved-up with Twilight star Robert Pattison

Kristen Stewart is so well known as Twilight's Bella Swan, she lives a very isolated life.

'I just can't go to the mall,' she says. 'Just being some chick at some place, that's gone.

'You build a perimeter of people that are
really important to you.'

Instead, the 20-year-old enjoys cooking for friends, watching food shows on TV and playing golf.

'I'm such a
dork,' Kristen admits.

The actress, in Baton Rouge to film The Twilight Saga: Breaking Dawn - Part 2, knows how much the movies mean to fans - and the importance of their lives of Bella.

'[Bella Swan is] is a character who is embedded in so many people's psyches at this point,' she tells Vogue, 'it's starting to enter my head a lot more than it used to because it's at the end and it's come such a long way.

'I just want the fans of the book to be happy.

'I don't necessarily care about anyone else.'

Kristen hits the big screen again later this year in a film adaptation of Jack Kerouac's On The Road.

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