Kristen Stewart considers herself "approachable" when she faces the public.

The 21-year-old actress is currently filming scenes of Snow White and the Huntsman in Surrey, England. Kristen considers herself to be quite a normal person even though she is a famous celebrity internationally.

She is happy to walk around communities without disguising her real identity.

"Well, this isn't real" Kristen joked as she pointed to her face on US late night talk show programme Conan when asked if she wears a mask outside. "I get by very easily. It's weird. I think Rob kind of gets more attention he's very approachable, not to say that I'm not. But I think it's easier for people to talk to guys."

Kristen enjoys the various interactions she has with people. She finds that people across the pond have distinct demeanours.

"It kind of varies. In New York they're like, 'Don't flatter yourself honey, I was not looking at you.' It's a distinct look.... but in London, people are sort of overly polite, and sort of just want to be nice."

Assimilating to different cultures is effortless for Kristen. As an American native, the star does not feel uncomfortable in the UK.

"It's weird, you get asked about cultural differences between America and the UK by English people all the time. But it's not that strange," she explained. "A sausage is a banger, just so you know."

Kristen's newest film The Twilight Saga: Breaking Dawn - Part 1 debuts in theatres this weekend.

Snow White and the Huntsman is currently in production and is slated for a summer 2012 release.