Duets is a singing competition reality television show that premiered on May 24, 2012 on ABC. The show starred Kelly Clarkson, John Legend, Robin Thicke, and Jennifer Nettles as mentors who search for singers to duet with them as they perform in front of a live studio audience. Quddus serves as the host. The show is a production of Keep Calm and Carry On Productions. Robert Deaton and Charles Wachter are the executive producers.

John Roger Stephens, known professionally as John Legend, is an American singer, songwriter, pianist, record producer, and actor. He began his musical career working behind the scenes for other artists, playing piano on Lauryn Hill's "Everything Is Everything," and performing as an uncredited backing vocalist on Jay-Z's "Encore" and Alicia Keys' "You Don't Know My Name". He was the first artist to sign with Kanye West's GOOD Music, through which he released his debut studio album, Get Lifted (2004). The album reached the top ten of the Billboard 200, received double platinum certification by the Recording Industry Association of America (RIAA) and spawned his first hit song, "Ordinary People."