They're All Old' Kelly Clarkson, Backstreet Boys, Blake Shelton and More to Feature on Rascal Flatts' 'Unique' Upcoming Duets Album Kelly Clarkson Says She Didn't Know 'Idol' Was a TV Show Until ...

“Yeah, the subway’s just faster! So, we’re on it all the time,” Kelly Clarkson, 42, confessed to AP recently. “I usually am in a mom bun, or a hat and I get away with it. It’s only ...