Paparazzi photos from Saturday, March 31 and Sunday, April 1

Selena Gomez at the 2012 Kids Choice Awards at the Galen Center in L.A. (pics start here)

Ashley Tisdale shopping at Sunset Plaza in West Hollywood (pics start here)

Brooke Burke hosting a Vegas Magazine party at Gold Boutique nightclub in Las Vegas (pics start here)

Demi Lovato arriving at Heathrow Airport in London (pics start here)

William Levy leaving Mastro's Steakhouse in Beverly Hills (pics start here)

Gwen Stefani leaving Whole Foods in Hollywood (pics start here)

Katrina Bowden hosting the "Seductive Soiree" at Pure nightclub in Las Vegas (pics start here)

Orlando Bloom leaving a gym in West Hollywood (pics start here)

Eva Longoria arriving at a day spa in Beverly Hills (pics start here)

Katy Perry at the 2012 Kids Choice Awards at the Galen Center in L.A. (pics start here)

Leslie Bibb leaving the Byron & Tracey Salon in Beverly Hills (pics start here)

Minka Kelly and Ashlee Simpson at the launch of Marquee nightclub at Star Casino in Sydney, Australia (pics start here)

Rachel Hunter leaving Shampoo Salon in West Hollywood (pics start here)

*138 paparazzi pictures total in the gallery:

[FameFlynet, WENN, Pacific Coast News]