What happens when Mr. Popular accidentally gives the artsy nerd her first kiss? Complete. Mayhem. Millie: As a self-proclaimed art geek and an introvert to the nth degree, catching the eye of a guy like Alex didn't even factor into my wildest dreams. I was a dreamer, not an idiot. But then the impossible happened—Mr. Popular kissed me. He. Kissed. Me. But it doesn’t mean anything. I’ve learned that lesson the hard way. Alex: Summer flings are nothing but heartbreak. They might start off hot but they'll burn you in the end. That's why I know I need to keep my distance from Millie, even though I can't seem to take my eyes off of her. That plan was all fine and good until I kissed her during an insane fit of jealousy. Now that I've had a taste, I can't walk away, but I can't make any promises either. I mean, I can't take a chance on another summer romance...can I?