Some celebrities are bound to heat up the winter season! Check out some of the stars that showed off their winter bikini bodies in 2013 -- including Kim Kardashian, Heidi Montag, Rihanna, and many more.
It's wintertime and the living's easy. Victoria's Secret model Alessandra Ambrosio was all smiles as she showed off her stunning bikini body in Miami, Fla., on Dec. 6. The gorgeous brunette wore a simple black bikini with gold detail as she was photographed mingling with friends and family.