Kelly Clarkson dipped her toes in the country waters with her hit 'Mr. Know it All.'  The crossover must have reached new fans because at a recent concert in Australia she covered Carrie Underwood's 'Blown Away.'

Before each show, Kelly asks fans to submit requests through Twitter and Facebook.  At her show in Perth, Underwood's new song was the pick of the night.  Watch video captured by a fan at the concert.