That said, on Thursday night, for one night only, we’ll assume, Mariah Carey was just like us. After hosting a Fresh Air Fund gala, the Elusive Chanteuse became a bit less elusive and went out into the Manhattan night in her glittery ballgown to mix with the normals: taking a cab, riding a 1 train with pal/producer Jermaine Dupri and marveling at the filth and piles of garbage on the city’s streets.