Paparazzi photos from Thursday, August 23

Katy Perry leaving a vintage clothing store in Hollywood (pics start here)

Leighton Meester, Kelly Rutherford, and Ed Westwick on the set of Gossip Girl in New York (pics start here)

Mandy Moore leaving the Chateau Marmont in West Hollywood (pics start here)

Reality stars Rick Harrison and Corey Harrison (Pawn Stars) in Beverly Hills (pics start here)

French model Marlene Mourreau in St. Tropez (pics start here)

Jennifer Lawrence arriving at LAX for a flight (pics start here)

Ashley Greene out and about in L.A. (pics start here)

Rihanna leaving Il Ristorante di Giorgio Baldi in Santa Monica (pics start here)

Miranda Cosgrove leaving the Arclight Theatre in Hollywood (pics start here)

Audrina Patridge leaving Gavert Atelier Salon in Beverly Hills (pics start here)

Carly Rae Jepsen performing in the Today's Summer Concert Series in New York (pics start here)

Jamie Chung at the premiere of Premium Rush at Regal Union Square in New York (pics start here)

Elizabeth Hurley leaving a dentist's office in Melbourne, Australia (pics start here)

*109 paparazzi pictures total in the gallery:

[FameFlynet, WENN, INFphoto.com, Bauer Griffin]