Summary: "Duets" is a one-of-a-kind singing competition that takes the Superstars out from behind the judges' panel and onto the stage. Kelly Clarkson, Jennifer Nettles, Lionel Richie and Robin Thicke set out on individual journeys across America looking for undiscovered talent worthy of being their protégés. Ultimately, each Superstar will choose two singers for their duet partners, and together the Super...