Nick Cannon Reveals Mariah Carey's Pregnancy Cravings

Mariah Carey is having her cake and eating it, too. The 40-year-old singer has twins on the way with hubby Nick Cannon, and she is indulging in any pregnancy cravings that come her way -- though sometimes they are unpredictable.

Cannon has been whipping up decadent home-cooked meals, but Carey often loses the desire for them once they are in front of her. “Last night we had smothered pork chops, collard greens, red beans and rice and a pecan pie with homemade whipped cream,” he said. "She cooks it, tastes it, but instead of laying up and eating it, I end up eating it. I think she craves it, but once she cooks it and smells it then the cravings go away.”

But one guilty pleasure she doesn't back away from: Kellogg's Crunchy Nut Cereal. “We have a lot of it!” he said.

And the singing queen is indulging in another treat: relaxing at home. Her daily routine consists of swimming a few times and decorating a nursery for the twins. "We're building nurseries in both L.A. and New York," Cannon said, adding that his wife is "extremely healthy and getting her Martha Stewart on."