"Stuck with U" is a song by American singer Ariana Grande and Canadian singer Justin Bieber. It was released through Republic Records, Def Jam Recordings, and Silent Records Ventures as a single on May 8, 2020. Both artists wrote the song alongside producers Freddy Wexler and Gian Stone alongside Whitney Phillips, their manager, Scooter Braun, and Skyler Stonestreet. Primarily a pop and R&B song, "Stuck with U" features elements of doo-wop. "Stuck with U" marks the second collaboration between Grande and Bieber, following their duet on the remix of the latter's chart-topping single, "What Do You Mean?".