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

Jessica Alba lit up the grassy green carpet—one of the first signs that the annual awards ceremony has gone eco-friendly—in a mellow yellow dress by Yigal Azrouel, escorted by her Good Luck Chuck co-star, Dane Cook. After their moment in the sun, the adorable duo headed inside to join teen dreams Zac Efron, Megan Fox and Sean Kingston to watch the surfboard awards and enjoy rockin' performances by Kelly Clarkson, Fergie and Avril Lavigne.