Robert Pattinson and Kristen Stewart attend the premiere of the movie Twilight in Westwood.
Cast members Robert Pattinson and Kristen Stewart attend the premiere of the movie "Twilight" at the Mann Village and Bruin theaters in Westwood, California November 17, 2008. REUTERS/Mario Anzuoni

Twilight series star Kristen Stewart said in an interview recently that the scenes in The Twilight Saga: Breaking Dawn-Part I where she and her co-star Robert Pattinson had to get intimate was so weird.

It was so weird, it didn't even feel like we were doing a 'Twilight' film. I was like, 'Bella! What are you doing? Wow! What is happening here?!' Stewart told the UK edition of Glamour in its December issue, about the movie's sex scenes, which follows her wedding with Pattinson.

It was very surreal. We [originally] got rated R. They re-cut it, the 21-year-old star said.

Stewart said she and Pattinson were conscious about their bodies because they both didn't take working out seriously while their co-star Taylor Lautner was a work-out fanatic.

Usually we all make fun of Taylor for working out so often, and then suddenly me and Rob were running around the block while Taylor laughed at us, Stewart said.

The relationship status between Stewart and Pattinson was also a topic of conversation, about which she said, People can say whatever they want ... [The interest] is totally understandable, but when it's personal to you, it's like your life becomes a product, and I'm repelled by that,

I don't like to give away gems that people are gonna be like. 'Oh m God!' So I'll always just shrug it off - in fact, I always find it kind of funny, and not just with Rob, she said.

Stewart said though she was out of the habit of Googling herself, she did like to look at what I wear, though. It's not like I put on a f***ing dress and don't care about it after.