The Best Reactions to Lady Gaga and Bradley Cooper’s ‘Shallow’ Oscar Performance

Two hours into the Oscars ceremony and the show-stopping performance of “Shallow” finally came.

Bradley Cooper and Lady Gaga surprised the audience by approaching the stage from their seats in the crowd, without an introduction. Gaga took her place at a grand piano and Cooper perched on a stool.

Twitter went wild. Here’s a collection of a few of our favorite reactions to the passionate performance between “A Star is Born” co-stars.