Kelly Clarkson tops the Billboard Hot 100 songs chart with Perfect Storm's "Stronger (What Doesn't Kill You)"

In what an RCA Records representative terms a "perfect storm" of radio airplay, digital sales and pop culture prominence, Kelly Clarkson's "Stronger (What Doesn't Kill You)" rises from No. 2 to No. 1 on this week's Billboard Hot 100 songs chart.

The uptempo pop anthem becomes the original "American Idol" champion's third leader on the list. Read more at the official Billboard website.