Question: Who sang the duet at the end of beauty and the beast?
Disambiguated questions and answers: question: Who sang the duet at the end of beauty and the beast for belle?
Who sang the duet at the end of beauty and the beast for beast?
answer: Ariana Grande
Ariana Grande-Butera
John Roger Stephens
John Legend
Natural Questions answer: Ariana Grande
John Legend (from the Wikipedia article "Beauty and the Beast (Disney song)")