Emma Stone, currently dating her “Amazing Spider-Man” co-star Andrew Garfield, is no stranger to heartbreak. “I was crawling on the floor. I remember throwing up,” she tells director Cameron Crowe (presumably describing a previous relationship) in the upcoming issue of Interview magazine. “I remember being on the floor . . . I have never felt anything quite like that. It was so visceral. It’s like someone has killed you and you have to live through it and watch it happen . . . It was awful,” she says. Stone, who starred with Ryan Gosling in “Crazy, Stupid, Love,” still keeps in touch with the actor. “I’ve asked him to read a couple of scripts,” she says. “I just really like hearing his viewpoint because I know that it’s never going to be tainted. He’s very much his own person . . . I only met him two years ago when we did ‘Crazy, Stupid, Love,’ but it was like meeting a member of your team or something.” And while every female who saw that movie became obsessed with Gosling’s body, Stone added, “I really like his brain.” The issue comes out tomorrow.