Mariah Carey, who is pregnant with twins, is gushing over her Christmas gift from husband Nick Cannon.
The 40-year-old singer posted a photo of a Rolls-Royce Phantom, worth about $400,000, on her Twitter page and said: "Still getting over my Christmas gift from @NickCannon.. License plate:mommyMC : )."
Their spokespeople had no immediate comment. Carey and Cannon, 30, were photographed riding in a Rolls Royce Phantom in Malibu, California in May 2010.
Cannon revealed on his radio show in mid-December that Carey was expecting twins. He did not reveal the genders of the babies, which will be the first children for Carey and Cannon, who married in 2008.
Carey announced in October she was pregnant and was set to give birth in the spring of 2011.