Keira Knightley and Sienna Miller are getting rid of all their old handbags, which are probably brand new anyway, and donating them to a good cause.
The women are two among several actresses participating in a celebrity handbag auction to benefit cancer research. Other women include Mischa Barton, Fearne Cotton, Annie Lennox, and Dame Judi Dench, and they're all a part of the Handbag Amnesty Auction to help raise money for Cancer Research UK.
The bags will be available on eBay the entire month of September and half of October, so start your bidding now!
