‘American Idol’ winner and singer Kelly Clarkson has been roped in to judge the new talent show ‘Duets’. The 29-year-old-singer, who found fame on the first series of ‘American Idol’ in 2002, will join music legend Lionel Richie, as well as Jennifer Nettles and Robin Thicke in the judging panel. The show will go live on ABC this summer, reports contactmusic.com. Kelly, who previously worked as a guest mentor on the reality show called ‘The Voice’, had admitted last year she was given a “hard time” on the show.