Paparazzi photos from Saturday, December 10 and Sunday, December 11

Nicole Scherzinger filming an interview with Extra at The Grove in Hollywood (pics start here)

Ali Larter leaving the Byron & Tracey salon in Beverly Hills (pics start here)

Camilla Belle at the Andrea Bocelli Foundation Gala at the Beverly Hilton Hotel (pics start here)

Model Jessica Hart out and about in New York (pics start here)

Brenda Song shopping in Beverly Hills (pics start here)

Demi Lovato at Z100's Jingle Ball 2011 in New York (pics start here)

Seth Gabel and Anna Torv on the set of Fringe in Vancouver (pics start here)

Jenny McCarthy hosting a party at Chateau Nightclub and Gardens in Las Vegas (pics start here)

Ashley Tisdale leaving the Andy Lecompte salon in West Hollywood (pics start here)

Mariah Carey arriving at The Dorchester Hotel in London (pics start here)

Winona Ryder leaving Barney's New York in Beverly Hills (pics start here)

Irina Shayk at a promotional appearance at the ASPCA shelter in New York (pics start here)

Alessandra Ambrosio and her daughter Anja Mazur shopping at The Grove in Hollywood (pics start here)

*126 paparazzi pictures total in the gallery:

[Flynet, WENN, Pacific Coast News]