Mariah Carey Back In Bikini Shape

Mariah Carey tells Extra she’s back in bikini-shape thanks to a wet and wonderful exercise program. She says, “I do water aerobics, my new little thing, because it’s not so strenuous on the voice cause you’re not breathing so heavily. You can do it in the ocean, you can do it in a pool. So I’m like the little infomercial for water aerobics now.”