Under 40 Music Marathon

Haley Reinhart, left, who placed third on the 10th season of "American Idol," and "American Idol" Season 11 winner Phillip Phillips, right, kick off the Under 40 Music Marathon as part of Hard Rock's 12th Annual PINKTOBER breast cancer awareness campaign at Hard Rock Cafe on Sept. 28, 2012, in Washington.

Pictures: "American Idol" winners

Credit: Invision for Hard Rock/AP Images