www.facebook.com – SPOILER – Leighton Meester and Ed Westwick (aka Chuck Bass!) enact a rehearsal of a scene for the last ever episode of Gossip Girl as the series comes to an end. Chuck kisses Blair goodbye and boards his private jet, then Blair hops into a taxi cab. The actual seen will show a much longer and far more emotional kiss and embrace by the two, and of course Leighton won’t be wearing that winter jacket.