Ivy Levan on "Biscuit", Sting, and Makeup Dos & Don'ts

YH sits down with pop's Lady in Black, Ivy Levan, at SXSW in Austin, Texas, where she dishes on her image and the Southern inspiration behind her hit single, "Biscuit"! She also talks about being followed by none other than Barack Obama on Twitter, her collaboration with Sting, and the secret behind her signature lip color. Plus, she offers some makeup dos and don'ts!