The pop diva gets keyed up in New York City. Plus: Mariah, Nick & Vanessa and more

MIMI TAKES OVER

Mariah Carey works her look at BMI's Urban Music Awards in New York City on Wednesday. The singer – who's currently on a sold-out tour in support of her multiplatinum The Emancipation of Mimi – collected six trophies, including song and songwriter of the year for her hit single "We Belong Together."