Ariana Grande, looking adorbs in huge, furry white earmuffs and with noticeably lighter locks, performed 'Last Christmas' by Wham! with Dora the Explorer on the cartoon character's float at the Macy's Thanksgiving Day Parade (Nov. 28).

Grande, who's melodious voice sounds like it was made to sing Christmas carols, spread holiday cheer while perched on the float, as the life-sized Dora danced alongside of her.

They were two cutie pies as they cruised down the city street.