Gwyneth Paltrow has donated a session with her personal trainer to a celebrity charity auction.
Fitness fanatics can bid online for a session with expert Tracy Anderson, who also trains Madonna, to raise money for the Clear Water Initiative - a charity that seeks to provide clean water to those without it.
Fantastic Four star Jessica Alba has also made a donation, offering up hand-me-downs from her daughter Honor Warren. Up for grabs is a limited-edition MAClaren Juicy Couture Ryder Stroller and some of Honor's baby clothes.
The auction is taking place on eBay.com until 14 May (09).