Pics: Ed Westwick Flirts With Clemence Poesy on 'Gossip Girl' Set

Wed, 07 July 2010 05:05:54 ET

Wearing a black and white outfit, the actor playing Chuck Bass is spotted filming some flirty scenes with the 'Harry Potter' beauty on the Parisian set of The CW series.

Ed Westwick was all about flirting on the Parisian set of "Gossip Girl". On Tuesday, July 6, the actor who stars as Chuck Bass in The CW series has been spotted filming some flirty scenes for the show's upcoming season wearing a black and white outfit, and was accompanied by his new co-star, Clemence Poesy.

Since his character survived a life-threatening shot, Ed was seen walking with a cane for the shooting. Aside from his back and white costume, the 23-year-old actor was also seen dressed in a brown pin-stripe 40s-style suit. His 27-year-old co-star who is best known for her Fleur Delacour role in "Harry Potter and the Goblet of Fire", in the meantime, glowed in a pretty peach blouse and mini skirt.

The day before on Monday, July 5, Blair Waldorf's depicter Leighton Meester was also snapped filming at least two episodes of the upcoming season four in Paris with real life friend and co-star Blake Lively. The twosome were seen swapping several different high fashion outfits for the shooting, and enjoyed each other company as they were captured sharing a laugh.

According to Grazia, most of the Parisian shooting is taking place at a French University, La Sorbonne which is located in the Latin District Quarter of Paris. While Ed, Leighton and Blake are all back to reprise their roles, Clemence has been cast as Chuck's mysterious lady friend Eva. Season four will be premiered on Monday, September 13.