Spears auctions clothes for charity

Britney Spears is planning to auction seven items of clothing for charity.

Outfits including a T-shirt she wore on the New Mickey Mouse Club, which is signed by Justin Timberlake and Christina Aguilera, are being sold by online auctioneers Gotta Have It.

The T-shirt is expected to sell for between $15,000 and $20,000.

Also included in the Rock & Roll Pop Art Auction are the costumes from her 'Drives Me Crazy' and 'Oops, I Did It Again' videos and a Santa dress she wore in a Pepsi advert.

Also being sold is Madonna's 1987-1988 datebook and a jumpsuit worn by Elvis. All funds will go to a charity of Tri Start Sports and Entertainment Group's choosing.

The auction opens on July 21 and will run until August 6.