It's no secret that Kristen Stewart has a strong fan base (hence her popularity with brands like Chanel and Balenciaga). So when our interview with her hit the social sphere, it took off. In addition to Kristen's beauty secrets, Beyoncé's Grammys hair had Facebook fans commenting and a mason jar DIY won out on Pinterest. But see more of our most talked-about stories of the week that was, and keep up with POPSUGAR Beauty on social media, including Pinterest, Facebook, Twitter, Instagram, and Google+.
Photo courtesy of Balenciaga