Mariah Carey sparked rumours she is engaged to Nick Cannon after she was seen wearing a big diamond ring.
The singer was sporting the impressive rock at the after-party for her new film
Tennessee on Saturday night, where she held hands with the lover. An onlooker said, "Mariah and Nick looked really cosy. They were cuddling and made sure they held hands all night. Mariah looked really proud to there with Nick, and he seemed to be having a great time."
Nick, who is 12 years younger than Mariah, refused to comment on any possible engagement.