VIDEO: Watch Ariana DeBose and Kate McKinnon Sing a WEST SIDE STORY Medley on SNL

Ariana DeBose, who most recently won a Golden Globe for her performance in Spielberg's West Side Story as Anita, made her SNL debut as the hostess last night. Watch as the Broadway star (Summer: The Donna Summer Musical, Bring it On, Motown, Pippin, Hamilton, and more) gives her opening monologue to kick off the show and gets musically interrupted by Kate McKinnon. They sing a West Side Story medley complete with all the biggest hits from the show, including "I Feel Pretty," "Tonight," and more!