Celebrity fashion stylist Annabel Tollman—who counts starlets Scarlett Johansson, Jessica Simpson, and Michelle Trachtenberg among her many Hollywood clients—is also a major eBay addict: “I’m constantly shopping the site when I’m supposed to be concentrating on something else," she says. Recently, she found a way to justify her addiction. Tollman is teaming up with the online marketplace to launch Fashion Voice, a new hub featuring shopping tips from a variety of top stylists and fashion experts. read more

Since the devastating earthquake in Haiti just over two weeks ago, eBay-related charity auctions have raised over $1m for organizations supporting the relief effort. Even Hollywood hasn gotten into the act, with celebrities including Ben Stiller, Conan O'Brien, Scarlett Johansson, Zoe Saldana, Ashley Judd, Stephen Colbert and many more auctioning personalized products and experiences with sales to behefit Haiti. This week, our Pop Culture Expert is following these auctions along with other headine-making stories. read more