The actress, who plays Bella Swan in the Twilight film series, revealed that she can see why her character would fall so deeply in love with Edward Cullen in the franchise.
"Vampires are very sexy," Stewart admitted, according to Bang Showbiz.
"I think it's because they're meant to draw you in just to the point where they can kill you," she explained. "It's like a forbidden fruit."
"Maybe that's why I was drawn to the role of Bella in Twilight," Stewart said, before adding: "I wouldn't like to be confronted by a real vampire though, as they can read your mind!"
Stewart has long been rumoured to be in a relationship with fellow Twilight star Robert Pattinson, who portrays her on-screen boyfriend Edward.
The first picture from The Twilight Saga: Breaking Dawn: Part 1 was released last month, depicting werewolf Jacob Black rushing to the wedding of Bella and Edward.
The Twilight Saga: Breaking Dawn: Part 1 is expected in UK and US cinemas on November 18.
