She's the American Idol champion! Again!
Based on new figures that came out on July 4, Kelly Clarkson is responsible for the top-selling single of anyone ever associated with the Fox smash, as Billboard reports "Stronger" has sold 3,510,000 copies.
Take that, Carrie Underwood!
Okay, we actually adore Carrie Underwood, but it's that artist's mark that Clarkson broke. The previous best-selling single had been "Before He Cheats," which moves 3,509,000 copies in 2006.
Overall, Underwood remains in the lead as the most popular Idol ever, however. She has moved 13,205,000 total albums as of yesterday, while Kelly is closing in with 11,664,000.
Which of these talented artists is your favorite?