The Watters and Biancaniello duo also worked on U.K. pop star Leona Lewis' 2007 debut album, Spirit, which sold seven million units worldwide [REF].
Watters and Biancaniello wrote three songs for Kelly Clarkson's March 2009 studio album All I Ever Wanted: "Whyyawannabringmedown," "The Day We Fell Apart" and the title track, "All I Ever Wanted", and produced a fourth, entitled "I Want You."[REF]