Penn Badgley and Blake Lively are spotted on the set of Gossip Girl in New York yesterday (Mar. 8). Of course Penn and Blake dated from 2007 up until they broke up last October. I wonder if that makes things awkward on set?
According to Now magazine, there's been a falling out on set between Blake and her Gossip Girl co-star Leighton Meester. A show insider told the mag:
"Blake thinks Leighton's arrogant. But Leighton thinks Blake's too big for her boots. She's had three Vogue covers, is the face of Chanel handbags and has a film out this year and Leighton says she's acting like the big movie star."
What do you guys think? Are you on Team Blake or Team Leighton?

