All the latest news and pictures from Mariah Carey. Mariah is one of the most famous singers of her generation, owning five Grammys, a Guinness World Record and 19 chart-topping hits, including Hero, We Belong Together and the iconic Christmas anthem All I Want For Christmas. She is married to husband Nick Cannon, with whom she shares their two gorgeous twins Moroccan and Monroe - more commonly know as 'Dem babies' or 'Roc 'n' Roe'.