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

Melanie Chisholm, Emma Bunton, Melanie Brown, Victoria Beckham and Geri Halliwell showed no signs of slowing down as they continued their 17-date run at London's O2 Arena. The girls turned a recent concert into a family affair when they brought their children on stage—Beckham's boys wore t-shirts emblazoned with the word "Posh"—for their hit song, "Mama."

—With reporting by Nakisha Williams