Parties! The style, stars and scoop from Hollywood's hottest events

After weeks spent filming his latest flick in New York City, Josh Hartnett crossed the pond to attend the launch party for Dramatic Need at the South African High Commision in London. Hartnett joined British beauty Amber Sainsbury to celebrate the unveiling of the organization, which will give musicians, actors, artists and dancers the chance to make a hands-on difference in the lives of young African children.