Mariah Carey is all smiles while stepping out of Nobu restaurant on Friday night (May 20) in Malibu, Calif. The 46-year-old singer was seen dining with her good pal, showman Jeff Beacher, and some other friends. “They made me do this @mishkabulochnikov @stellabulochnikov @jeffbeacher @lianna_azria,” Mariah captioned a GIF video of herself tapping her fingers [...]