Watch Serena Blair joins her BFF for some pussy games. In real life, Jenny would call Dan a pussy for what he said to Serena. Who better to work the Waldorf runway than her leggy ex-BFF, Serena van der Woodsen, played by Blake Lively. Serena Blair joins her BFF for some pussy fun and other porn videos on 4tube.com. Gossip Girl here, your one and only source into the scandalous lives of Manhattan's Elite.