Spotted, the cast of Gossip Girl reunited and back to work after a quick Summer break. Ed Westwick celebrated his 22nd birthday at Lucky Strike on Friday night with Jessica Szhor by his side before slipping into Chuck Bass's suspenders today. Leighton's been busy working on her music - check out her new video after the jump - but today she put Blair's impeccable fashion sense on display in her floral dress. Blake Lively and Chace Crawford were also seen making their way to the set as the kids get ready to pack plenty of scandal into their first year of college in NYC.