ishort.ca Here you can watch Gossip Girl full episodes online. streaming episodes, new seasons, reviews & more. The privileged prep school teens on Manhattan's Upper East Side first learn that Serena Van Der Woodsen (Blake Lively, "The Sisterhood of the Traveling Pants") is back in town the way they learn all the important news in their lives from the blog of the all-knowing albeit ultra-secretive Gossip Girl. Season 3 Episode 3 s3e3 part 2 tvshow HQ s3e4 s4e3 s4e6 s4e9 s2e10