Mariah Carey Wears Sweetheart Candy Bra in Bathtub on Valentine’s Day (PHOTOS)

 Mariah Carey really got into the Valentine’s Day spirit on Friday, writhing around in a bathtub filled with balloons wearing only a Sweetheart candy bra.

The singer posted a number of sexy shots on Instagram, writing, “Waiting for my Valentine.”

Nick Cannon, who was in New Orleans for the annual Celebrity Basketball Game, eventually returned home and surprised Carey with a diamond necklace that said “You’re Mine” (inspired by the star’s new song “You’re Mine (Eternal).”

The couple then hung out in bed with their twins Moroccan and Monroe.

Check out the photos below, and tell us what you think!