Celebrity Central / Top 25 Celebs
Credit: Humberto Carreno/StarTraks
Published: Wednesday August 29, 2012 06:00 AM EDT
More from PEOPLE
See More News
85 of 568
It's all smiles for Gossip Girl costars – and former flames – Penn Badgley and Blake Lively (who recently celebrated her 25th birthday) as they hopped on a Vespa while filming Tuesday in New York City.
Copyright © 2013 Time Inc. All rights reserved. Reproduction in whole or in part without permission is prohibited.
In partnership with AOL