ENTERTAINMENT
02/04/2014 08:39 am ET | Updated Feb 04, 2014

Mariah Carey Poses In A Bikini, Is Not Nearly As Cold As You Are

While the rest of the country is bundled up and shivering, Mariah Carey has taken her beautiful, bikini-clad self to an exotic locale.

The singer posted a sultry photo to Instagram Monday night (Feb. 3) in which she's wearing a tan-colored bikini top, a matching sarong and sandals. She captioned it: "Working in my most favorite environment clearly having a bad hair day.. Haaaaaa."

Though unclear what Carey is working on exactly, she has been promoting a special Valentine's Day gift on Twitter. The 43-year-old has teamed up with St. Jude Children's Research Hospital and will give a private concert in exchange for a donation to the important organization.

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