A pair of Christina Aguilera's Kristian Laboutins are among the items of footwear auctioning for the Small Steps Project charity next month.
The size 35.5 leopard print stilettos, signed by the singer, will raise money to help children living on rubbish dumps around the world.
Pairs of Serena Williams' and Roger Federer's tennis shoes will also feature in the online auction, which goes live on November 1.
Also available are Isla Fisher's Dolce & Gabbanas, Rod Stewart's Ralph Laurens and Art Garfunkel's loafers.
You can check out all the shoes up for grabs here.
A pair of actor Tom Hiddleston's trainers auctioned for $7,500 through Small Steps in 2013. Coldplay frontman Chris Martin's homemade boots achieved $6,000 in 2012.
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