On Friday, October 30 Washington DC's Hot 99.5 laid thousands of bras across DC to raise funds and awareness in the battle against breast cancer. As part of the campaign, they're now auctioning off a bunch of bras signed by musicians - including the bra above, which has been signed by Shakira! Click here to bid for the bra on eBay - all proceeds will go to the American Cancer Society, so please be as generous as you can!