Celine Dion & Josh Groban - "The Prayer" (Live From World Children's Day 2002) (REACTION)

Vocalist and Songwriter Gilbert Gonzalez Jr reacts to some of the greatest performances on YouTube! Subscribe for more videos! About This Video: Josh Groban steps in for Andrea Bocelli to join Celine Dion on her classic smash hit, "The Prayer" live at the World Children's Day 2002 charity event! (Bonus Footage: Josh and Celine recount the first time they sang together as her special guest during Celine's CBS Special.)