Mariah Carey's appearance at the Tiffany & Co. Blue Book celebration was expected to be a night of high fashion and nostalgia, but an unannounced performance by the singer has instead triggered a wave ...
Mariah Carey brought the house down with a powerful New Year’s Eve performance. The Grammy winner, 56, sang "Obsessed" during the Wednesday, December 31, broadcast of Dick Clark’s New Year’s Rockin’ ...