Carey lights up the Empire State Building during a special ceremony in her honor. Plus: Leighton Meester, Angelina Jolie and more

EMPIRE STATE OF MIND

Mariah Carey switches on the charm Friday during a ceremony to light up New York's Empire State Building – in lavender, pink and white lights – in honor of her chart-topping album, E=MC2. Said Carey: "This is the epitome of festive . . . Light it on up."