Christina Aguilera Stuns in Stylish Black Dress at Monaco Gala
Christina Aguilera, 45, wows in a plunging black gown as she joins youthful Eva Herzigová, 53, and Monica Bellucci, 61, at Prince Albert II of Monaco Foundation gala
Madonna to perform at MTV VMAs for first time since shock same-sex kiss with Britney Spears and Christina Aguilera in 2003
