Lady Gaga and Bradley Cooper wowed the crowd with an authentic rendition of "Shallow" from A Star Is Born.

"Shallow" by Lady Gaga, Mark Ronson, Anthony Rossomando, and Andrew Wyatt won an Oscar for Best Original Song.

#LadyGaga teared up as she accepted the award for Best Original Song in an emotional speech at the #Oscars: https://t.co/F6p8O269GH #AStarIsBorn pic.twitter.com/BnNSw2OvbE

— People (@people) February 25, 2019