Television News Kelly Clarkson, Jennifer Nettles, Lionel Richie to star in ABC's 'Duets' 03/09/2012 Kelly Clarkson, Jennifer Nettles, Lionel Richie and Robin Thicke are to star in the new U.S. music competition series "Duets," ABC said. Read More RELATED NEWS Jimmy Fallon's 'The Tonight Show' dropping to only four nights a weekAshley Tisdale announces birth of her second childSelena Gomez is a billionaire TAGS: Kelly Clarkson Jennifer Nettles Lionel Richie Robin Thicke Duets