Gossip Girl S03E06. Popular among tv viewers, the Gossip Girl is here with its brand new episode. In this season alone, Gossip girl is making buzz on the tv nationwide. Now with its latest episode which will surprise the audeince with their new guest star. The latest this season is the Gossip Girl Season 3 Episode 6 Enough About Eve. In this episode, Hillary Duff will be the guest star as Olivia. Vannesa is hoping to finally win her mother Gabriela’s approval, desperately vies with Blair for the honor of delivering the freshman toast at NYU, but at what price? Dan invites Olivia (guest star Hilary Duff) to meet Rufus and Lily, which leads to all sorts of problems for the new couple. Find out and watch Gossip Girl Season 3 Episode 6 Enough About Eve