Some fans would go great lengths to be able to have a personal memento of their favorite stars, but did these auctions go too far?

Earlier this year, Justin Bieber raised more than $40,000 for the benefit of an animal rescue organization by auctioning his bangs on eBay. This has prompted eBay to launch a celebrity section which is dedicated to selling celebrity items to raise money. Read more below to find out 7 weird celebrity items that were won and will be put in auction.

Scarlett Johansson's used tissue

During her appearance on "The Tonight Show" back in 2008, Jay Leno turned the actress' cold into cash. The host asked her to blow her nose on air and the tissue raised $2,075 in auction fort the benefit of USA Harvest.

Katy Perry's cupcake trampoline

To help raise money for the tsunami and earthquake relief in Japan, Perry contributed her cupcake trampoline for auction which raised more that $5,000. The person who won the item has to wait till New Year to get the item though.

Justin Bieber's snake

The young pop star owns a baby boa and makes its appearance at the VMA's. According to site CharityBuzz, the snake is auctioned at starting value of $1000.

Justin Timberlake's leftover breakfast

On 2006, the singer's half eaten French toast was put in auction by station Z-100. A 19 year old NSYNC fan bought it and raised $3,154 for Timberlake's charity.

Michael Jackson's death bed

The King of Pop's death bed will be up for auction next month. It does sound creepy but who knows? Die hard fans might actually buy it.

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