BUFFALO, N.Y., July 22 (UPI) -- Kelly Clarkson delighted fans with covers of "Stay" and "Bye Bye Bye" in concert this week.
The 33-year-old American Idol winner performed the Rihanna song Sunday in Pittsburgh, Pa., and the 'N Sync hit Tuesday in Buffalo, N.Y. Clarkson also made headlines after covering Nick Jonas single "Jealous" last week in New York, N.Y.