If you missed when Kelly Clarkson's new album was accidentally leaked by the Norwegian division of iTunes late last month, now MTV's the Leak has an official preview of All I Ever Wanted.
For the album, which will find its way to stores on March 10,
"It's sick. She sings a song in two hours and kills it," Luke said. "You're just like, 'Holy sh--.' She has powerful lungs. She's like the Lance Armstrong of vocal cords.
"After 'Since U Been Gone,' we wrote all these songs for Kelly," Luke said, referring to his collaborations with Martin. "This one, which I think is the first single — we had the chorus awhile ago and added the verse more recently."
Clarkson herself blogged about All I Ever Wanted in January. "I'm ready for y'all to hear this album! I'm so proud of it!!" she said. "I've had so much fun with this album I really hope y'all dig it."