In the March issue of Nylon magazine, Stewart insists all the rumors out there are "totally false. Rob and I are good friends ... so we feel very close. But if we go out in public, every little detail is scrutinized, like the way I stand next to him."
So who is the 18-year-old actress really dating? "He's older than me — he's 20 now —but when you're 13 and he's turning 16, it was always sort of an out-of-reach thing. Then you get a little older, and you realize ... 'I can have you.' He's awesome."
Stewart recently told Vanity Fair that her crush is "My boyfriend, [actor] Michael Angarano."
Catch Kristin Stewart next in Adventureland, which hits theatres on March 27.