In the upcoming October issue of InStyle magazine, Scarlett Johansson reveals that she prefers to keep her personal life private rather than share it with the world. Despite strutting her stuff in revealing outfits on red carpets, the actress finds it uncomfortable when people continuously reveal everything about themselves. Johansson, who is known for her roles in “Lost in Translation” and “Match Point,” portrays a former prostitute in her latest movie, “The Black Dahlia,” alongside Hilary Swank and Josh Hartnett. Although the 21-year-old actress admits to feeling nervous about whether this is the peak of her career, she is confident in her hourglass figure and feels lucky to have what she’s got.