American Idol Kelly Clarkson covers Nick Jonas' 'Jealous' single 07/20/2015 The queen of covers has struck musical gold once again. Read More RELATED NEWS 'American Idol' Season 1 finalist Nikki McKibbin dies at age 42 Kelly Clarkson says her weight reflects her happiness -- "It's when I'm fat that I'm happy"Kelly Clarkson: "I wanted to kill myself" when I was "really skinny" TAGS: American Idol Kelly Clarkson Taylor Swift Nick Jonas Rihanna
