“Stronger (What Doesn’t Kill You)”

Kelly Clarkson Becomes Top-Selling Idol With ‘Stronger’

Sorry Carrie Underwood, but there’s a new top Idol in town. The sales of Kelly Clarkson’s song, “Stronger (What Doesn’t Kill You),” just earned her the honor of best-selling single from a contestant on American Idol.

2012/07/05