Billy Baldwin is heating up the small screen on the hit show "Dirty Sexy Money," but its his passion behind the scenes that's generating buzz.

Billy and his famous siblings are raising their voices for breast cancer in honor of their mother Carol, who was diagnosed with breast cancer several years ago.

Now Charity Folks is hosting a celebrity auction to benefit the Carol M. Baldwin Breast Cancer Research Fund. Prizes to bid on include the chance to rub elbows "Hannah Montana" star Miley Cyrus, Chevy Chase, the cast of "The Sopranos" and many more.

Find out more about the charity auction at www.charityfolks.com.