London, Mar 12 : Pop singer Kerry Katona is auctioning off her fake boobs to raise funds for breast cancer charity.

The 28-year-old former Atomic Kitten has put the 34GG silicone breast implant up for grabs on eBay, and has signed it "Lots of Love Kerry Katona", reports Daily Star.

She also drew a picture of a stick woman with big boobs on the pink implant.

The pictures posted online show Katona posing with the fake breast and writing on it.

By last night bidding had reached just 21 pounds.

The proceeds from sale will go to a charity called Breast Cancer Aware. (ANI)