Paparazzi photos from Monday, May 30

Emma Watson on her way to a gym in Pittsburgh (pics start here)

Joshua Jackson on the set of Lay the Favorite in New Orleans (pics start here)

Reality star Melissa Rycroft hosting a Memorial Day party at Azure Luxury Pool at The Palazzo in Las Vegas (pics start here)

Nicole Scherzinger on a yacht in Monte Carlo, Monaco (pics start here)

Alessandra Ambrosio, Jamie Mazur, and their daughter Anja out and about in Brentwood (pics start here)

Sienna Miller leaving The Royal Haymarket Theatre (pics start here)

Mark Zuckerberg out and about in Dublin, Ireland (pics start here)

Reese Witherspoon and her son Deacon Phillippe leaving a Rite-Aid in Brentwood (pics start here)

Bradley Cooper and Tony Parker at the French Open in Paris (pics start here)

Jessica Alba, Cash Warren, and their daughter Honor Marie out and about in Brentwood (pics start here)

Sean Penn leaving the Malibu Ranch Market (pics start here)

Nicole Kidman and Keith Urban out and about in the Meatpacking District of New York (pics start here)

Brazilian model Lisalla Montenegro attending the Angel Wings Foundation benefit for UNICEF in New York (pics start here)

Jennifer Garner shopping in Santa Monica (pics start here)

*126 paparazzi pictures total in the gallery:

[Flynet, WENN, Pacific Coast News]