Carrie Underwood heated up the Bahamas on Monday, as the shapely singer showed off her sexy body in a bikini at The Cove resort.

Underwood, who won the fourth season of American Idol, sported a shorter hairdo than usual as she made poolside tongues wag in her beige two-piece.

PHOTOS: Carrie Underwood Dons A Bikini In Bahamas

Underwood, 26, has sold more than 15 albums in her career, the second-most among Idol alums (Kelly Clarkson has sold more than 20 million).