Demi Lovato poses with fans in Chicago wearing a MINKPINK The Days You Feel Alive Cami ($19.99), an American Apparel High-Waist Denim Mini Skirt ($52.00), a Lava Rock & Pyrite Necklace with Pave Diamond Moon ($1,068.00) by Frasier Sterling and her Jeffrey Campbell Mercer Boots ($290.00). She tied a Rails Gia Blue Ombre Shirt ($128.00) around her waist.