Hannah Bronfman, DJ & Founder of HBFit.com

Hannah Bronfman cannot be labeled. By day she runs her website HBFit.com, a health and beauty website, and by night, Hannah's a corporate DJ, playing at some of the chicest events in New York. Hannah's currently part of Adidas' new Sport 16 campaign, and she recently unveiled her new fashion and beauty web series, Hannahgram, with Popsugar. On the episode, Sophia and Hannah discuss Hannah's early dive bar DJ days at Bard College, creating a sticky brand like HBFit, and how to tighten and lift that butt.