Last week and over the weekend, Blake Lively was spotted - looking gorgeous and stylish as ever - and doing her best to bundle up with real-life boyfriend Penn Badgley from the cold weather on the set of Gossip Girl in New York ...

With Aaron Rose out of the picture, are Dan and Serena destined to reunite? We'll see. Blake and Penn sure look flirty one of these photos, that's for sure!

Click to enlarge more pictures from the Gossip Girl sets - both downtown and at Le Petite Oeuf cafe in Brooklyn. Also featured in two of the photos is guest star Laura Breckenridge, who plays the cute, young teacher at school ...

[Photo Credits: Splash News Online]

Steve Marsi is the Managing Editor of TV Fanatic. Follow him on Google+ or email him here.