Gossip Girl co-stars Blake Lively and Penn Badgley are looking more and more like a real-life couple these days. Blake Lively and Penn Badgley were seen in New York City on Memorial Day holding hands. Too cute!

Blake Lively is currently shooting the film The Private Lives of Pippa Lee, co-starring Robin Wright Penn, Keanu Reeves, Julianne Moore, Alan Arkin and Winona Ryder.