Up for bid on eBay is this autographed Cupcake Girl Halloween Halloween costume by pop star Katy Perry.
The seller says, "This costume includes a cupcake top and sparkly shorts. Size XS. Comedy Central has once again joined forces with Jon Stewart's Busboy Productions for its fourth biennial special event, "Night of Too Many Stars: America Comes Together for Autism Programs." You can take part by bidding on items donated by celebrities, with all proceeds benefiting New York Collaborates for Autism (NYCA)."
To bid, click the link provided above. Happy Halloween!