Britney and Justin to host charity benefit
Britney Spears and Justin Timberlake are to co-host a charity benefit in New York.
Guests at Planet Hollywood will be able to bid for auction items to raise money for Britney and Justin's two charities.
Lots on February 3 range from a dance class with Timberlake or a cameo in an upcoming Britney movie, video or commercial.
The Britney Spears Foundation helps children in need, and the Justin Timberlake Foundation promotes music education for children.
