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

When Tobey Maguire and fiancée Jennifer Meyer joined Entourage's Kevin Connelly for a party located on a construction site, it was hardly your typical Hollywood affair. Instead, Connelly, Radha Mitchell, Kelly Meyer and her husband, Ron, and builder Tom Schey put their Rolodexes together to invite friends to a "green" house in the making in order to educate them about Project7ten and the ways that both A-listers and everyday people can make their homes more eco-friendly. "You don’t have to knock your whole house down," said Connelly. "You can do little things, like change your light bulbs."

—Elizabeth Jenkins