if you want to get your hands of some bonafide celebrity denim check out the Clothes Off Our Back auctions which feature jeans from the likes of Scarlett Johansson, Miley Cyrus and Ryan Seacrest and Ashlee Simpson. Proceeds from the auctions (which end on Sept 8th) will go to America’s Second Harvest, The Art of Elysium, Hope North, and H.E.L.P. Malawi.