Article: Christina Aguilera’s Thigh-High Louboutins, Tinashe’s Shimmering Sandals and More Sultry Shoe Styles at MISTR’s National PrEP Day [PHOTOS]

Demi Lovato, Christina Aguilera, Tinashe, Chappell Roan, Charli XCX and more attended the West Hollywood event supporting HIV prevention.