Social media break—have you switched to the new Facebook Timeline format yet? Celebrities like Nicole Richie, Lea Michele, and Tyra Banks have all adopted the new look, ever since the social networking site debuted it in December. “I’m always in support of anything that allows people to express themselves and their individuality,” Richie told InStyle.com of her decision. But what about you—do you use the new Timeline feature? Let us know in the poll below!