This week, Selena Gomez's Sundance beauty look had her fans tweeting (and retweeting), but the singer gained some competition when Emma Roberts debuted a new, short hairdo. Emma ended up with the trophy in the end, but that's probably because the bob is the haircut of the season. A hairbrush shopping how-to, a milkmaid braid tutorial, and Jared Leto's ombré hair all got your attention on Pinterest. But see more of our most talked-about stories of the week past, and keep up with POPSUGAR Beauty on social media, including Pinterest, Facebook, Twitter, Instagram, and Google+.
Selena Gomez and Emma Roberts Fight For Top Twitter Billing