"Sugar Sweet" is a song by American singer-songwriter Mariah Carey featuring Jamaican singer Shenseea and fellow American singer Kehlani. The song was written alongside Dixson, Donny Flores, Felisha King Harvey of Cherish, Mikhai Wesley Miller, and producer Harv. It was released on July 25, 2025, as the second single from Carey's sixteenth studio album Here for It All, through her own imprint, Mariah, and a media company Gamma, impacting rhythmic contemporary radio the following month.
"Sugar Sweet" is a dancehall song with afrobeats influence, skittering drums and sultry synthesizers. Lyrically, the song talks about pleasing a love interest. It received positive reviews from most music critics, who commended the laid back sound and the overall production of the song. Commercially, the track spent six weeks on the US Billboard Hot R&B Songs chart, peaking at number 17. "Sugar Sweet" was performed live during the 2025 MTV Video Music Awards, her The Celebration of Mimi tour and the Amazônia Live concert.