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

Also at the Gentlemen's Ball, Adrian Grenier and Mark Wahlberg—who just announced that he and wife Rhea Durham are expecting their fourth child—celebrated their participation in this year's GQ Gentlemen's Fund. While Grenier will raise funds for Oceana, Wahlberg will drum up support for his own Mark Wahlberg Youth Foundation.