Blake Lively & Leighton Meester Filming Gossip Girl Pictures

Blake Lively left her trailer on the Gossip Girl set in NYC today. She was back to work on the East Coast following a quick trip to Australia to visit boyfriend Leonardo DiCaprio, who has been Down Under filming The Great Gatsby. Blake and Leo reportedly visited a wildlife park and dined out in Sydney, as the couple celebrated Blake's 24th birthday. It's been a whirlwind few weeks for the duo since they were also spotted hanging in LA earlier this month. Blake may have left Leo back in Australia but she had plenty of company from costars Leighton Meester and Chace Crawford during her day on set. Leighton's character might be all about fashion but Leighton shared her top real-life beauty tips at a recent event for her fragrance with Vera Wang, Lovestruck.