Paparazzi photos from Saturday, November 13 and Sunday, November 14

Katy Perry outside ITV Studios in London (pics start here)

Helena Christensen riding her bike in New York (pics start here)

Halle Berry leaving Mirabelle Restaurant in West Hollywood (pics start here)

Mark Salling (Glee) signing his new CD Pipe Dreams at the Guess boutique in New York (pics start here)

Harrison Ford and Calista Flockhart watching their son Liam's flag football game in Santa Monica (pics start here)

Malin Akerman at MOCA's Annual Gala "The Artist's Museum Happening" in downtown L.A. (pics start here)

Nicole Richie and Joel Madden out for lunch in Brentwood (pics start here)

Orlando Bloom leaving a movie theater in Berlin, Germany (pics start here)

David Arquette out and about in L.A. (pics start here)

Hilary Duff arriving at BOA Steakhouse in West Hollywood (pics start here)

Australian actress Rebecca Breeds at the "Kids Carnival Telethon" at the Perth Convention and Exhibiton Centre (pics start here)

Famke Janssen out and about in New York (pics start here)

Jennifer Love Hewitt at the Oceana Benefit at Esquire House LA (pics start here)

*122 paparazzi pictures total in the gallery: [Flynet, WENN, Pacific Coast News, Mavrixonline]