Rihanna was performing in Ohio at the weekend and got a big surprise when she handed the microphone to a guy in the crowd.
She was singing FourFiveSeconds during the concert when she knelt down and let a guy from the crowd sing a line from the song.
The look on her face is priceless when he belts out a very impressive rendition of the song.
Lucky for all of us, someone else in the crowd was on hand to film the whole thing.
Watch it here:
Lead image via Instagram/devontemjay