Paparazzi photos from Monday, April 12

Mariska Hargitay and Christopher Meloni filming Law & Order: SVU in Central Park (pics start here)

Hilary Duff leaving the Daily Grill in Studio City (pics start here)

Luke Wilson leaving his home in Brentwood (pics start here)

Jessica Alba, husband Cash Warren, and daughter Honor Marie on their way to a birthday party at Genghis Cohen restaurant in Beverly Hills (pics start here)

Steven Spielberg and family out and about in Santa Monica (pics start here)

Mary-Kate Olsen leaving a yoga class in Brentwood (pics start here)

Selena Gomez arriving at Radio 1 Studios in London (pics start here)

Dannii Minogue arriving at Heathrow Airport in London (pics start here)

Jennifer Garner out and about in Pacific Palisades (pics start here)

Karolina Kurkova out and about in New York (pics start here)

Julie Benz at the 2nd Annual Streamy Awards in L.A. (pics start here)

Mel B arriving at Bob Hope Airport in Burbank Airport (pics start here)

Andy Baldwin (The Bachelor) participating the Third Annual Nautica South Beach Triathlon in Miami (pics start here)

Kourtney Kardashian leaving her hotel in Miami (pics start here)

*135 pics total in the gallery:

[Flynet, Johnny Louis/WENN, Pacific Coast News, Mavrixonline]