They Got On Stage And Performed A Flawless And Powerful Duet At Phantom Of Opera

Josh Groban and Kelly Clarkson have been trending on the internet after they appeared at Phantom of Opera. As soon as the pair got on stage and starting singing, the audience knew that it was going to be a moment to remember. Josh Groban and Kelly Clarkson are two of the greatest artists of our time. Watch the video and enjoy a spectacular moment you will never forget.

Josh Groban: Stages Live "All I Ask" (Featuring Kelly Clarkson) | December 2015 | PBS