“Twilight: New Moon” star Kristen Stewart (Bella Swan) is on the cover of Interview magazines October / November 2009 cover looking like a sultry, rocker-chic vamp.

For the magazine’s 40^th Anniversary Issue, actor Dennis Hopper, who was admitted into the hospital yesterday, interviewed Stewart to talk “Twilight” fame and she confesses how that is all people want to discuss with her. There is no discussion about her co-star Robert Pattinson or the rumors that the co-stars are hot and heavy. What she does open up about is the public persona that follows her and how the 19-year-old, who recently graduated from high-school, considered Bella’s graduation scene her graduation ceremony.

Stewart on “Twilight” and how it’s affected her: “The sad thing is that I feel so boring because Twilight is literally how every conversation I have these days begins—whether it’s someone I’m meeting for the first time or someone I just haven’t seen in a while. The first thing I want to say to them is, “It’s insane! And, as a person, I can’t do anything!” But then I think to myself, God damn it, shut the fuck up.”

Stewart on playing Bella Swan: “I’ve actually always been interested in following a character more long term, but the only place to really do that as an actor is on a TV series. But the Twilight series is cool because you know what’s ahead of you—all of the books have been written. And I get breaks in between. It’s sort of a depressing thing to lose a character just when you’ve been able to get to know her. Usually, at the end of a film it’s like I’ve finally gotten to know this person completely, and then we’re done. That actually happened on the set of Twilight, and then it happened again on New Moon. Each time my character Bella became a different person, and I got to know that person and take her to the next level.

Stewart on her public persona: “There’s an idea about who I am that’s eternally projected onto me, and then I almost feel like I have to fulfill that role. Even when things come out of my mouth, I want to be sure I’m saying exactly what I mean. All I’m thinking of is the fact that everything that I say is going to be criticized—not criticized, just evaluated and analyzed. And it’s always something that matters so much to me that doesn’t come out right. But in terms of how my life has changed, I never really went out a whole lot before. I’m sort of an in-my-head kind of person.”

Stewart on the tabloids: “I don’t leave my hotel room—literally, I don’t. I don’t talk to anybody about my personal life, and maybe that perpetuates it, too. But it’s really important to own what you want to own and keep it to yourself. That said, the only way for me not to have somebody know where I went the night before is if I didn’t go out at all. So that’s what I’m trading. It depends what mood I’m in. Some nights, I think, “You know what? I don’t care. I’m just going to do what I want to do.” Then the next day I think, “Ugh. Now everyone thinks I’m going out to get the attention.” But its like, no, I actually, for a second, thought that maybe I could be like a normal person.”

Stewart on her recent high school graduation: “I just finished high school with honors. The other day I was doing a graduation scene on Eclipse, and I had just finished high school myself the week before, so I told the crew, “Hey, just so you know, I’m actually graduating right now, and I’m not going to have another ceremony.” So I took a mock picture with an extra. I literally asked the actor to come back and shake my hand and hand me the diploma while I was dressed in a cap and gown.