Simpson stops for some down-home grub at a New York City barbecue joint. Plus: Jessica Alba, Heidi & Spencer, Mariah Carey and more

UNDER COVER

After arriving in Las Vegas on a private jet, Mariah Carey sips on a drink in the VIP area while the music plays at Prive nightclub during a birthday bash for her friend, rapper Da Brat (not pictured), on Monday. The singer's new album E = MC2 officially drops Tuesday.