Kristen Stewart and Robert Pattinson attend the 2009 Comic-Con "Twilight: New Moon" press conference on July 23, 2009 in San Diego, California. Credit: Michael Tran/FilmMagic exclusively reported that Kristen Stewart and Robert Pattinson spent the night together at Hollywood's famed Chateau Marmont on Oct. 29 -- one of the many sightings of the two Twilight stars getting cozy.

But don't ever expect Stewart, 19, to confirm whether she and Pattinson, 23, are together.

"I probably would’ve answered it if people hadn’t made such a big deal about it," she tells Entertainment Weekly. "But I'm not going to give the fiending an answer."

Because she is famous, she says people think they have a right to know about her private life.

"I know that people are really funny about 'Well, you chose to be an actor, why don’t you just f*****g give your whole life away?! Can I have your firstborn child?'" she says.

But when it comes to the Pattinson question, "There's no answer that's not going to tip you one way or the other," she says. "Think about every hypothetical situation: 'Okay, we are. We aren't. I'm a lesbian.'"

Adds the actress, "I'm just trying to keep something. If people started asking me if I was dating Taylor [Lautner], I'd be like ‘F*** off!’ I would answer the exact same way.”