Paparazzi photos from Saturday, July 28 and Sunday, July 29

Rihanna on a yacht off of St. Barts (pics start here)

Keira Knightley, Hailee Steinfeld and Mark Ruffalo on the set of Can a Song Save Your Life? in New York (pics start here)

Jessica Alba leaving Starbucks in New York (pics start here)

Demi Lovato leaving her hotel in Miami (pics start here)

Olivia Munn out and about in New York (pics start here)

Jordana Brewster leaving Sunset Plaza in West Hollywood (pics start here)

Molly Sims heading to a doctor's appointment in L.A. (pics start here)

Mila Kunis leaving spinning class in Studio City (pics start here)

Hayden Panettiere at the ABC Summer Press Tour at the Beverly Hilton Hotel in Beverly Hills (pics start here)

Ashley Tisdale and her boyfriend Scott Speer shopping at The Grove in Hollywood (pics start here)

Rachel Bilson out and about in Los Feliz (pics start here)

Laura Vandervoort on the set of Twinkle in Vancouver (pics start here)

Taraji P. Henson arriving on a flight at LAX airport (pics start here)

Hilary Duff and her husband Mike Comrie house hunting in Beverly Hills (pics start here)

*118 paparazzi pictures total in the gallery:

  • Rihanna Binoculars 1
  • Rihanna Binoculars 2
  • Rihanna Binoculars 3
  • Rihanna Binoculars 4
  • Rihanna Binoculars 5
  • Rihanna Binoculars 6
  • Rihanna Binoculars 7
  • Rihanna Binoculars 8
  • Rihanna Binoculars 9
  • Rihanna Binoculars 10
  • Rihanna Binoculars 11
  • Rihanna Binoculars 12
  • Rihanna Binoculars 13
  • Rihanna Binoculars 14
  • Rihanna Binoculars 15
  • Rihanna Binoculars 16
  • Rihanna Binoculars 17
  • Rihanna Binoculars 18
  • Rihanna Binoculars 19
  • Rihanna Binoculars 20
  • Rihanna Binoculars 21
  • Rihanna Binoculars 22
  • Rihanna Binoculars 23
  • Rihanna Binoculars 24
  • Rihanna Binoculars 25
  • Rihanna Binoculars 26
  • Rihanna Binoculars 27
  • Rihanna Binoculars 28
  • Rihanna Binoculars 29
  • Rihanna Binoculars 30
  • Rihanna Binoculars 31
  • Rihanna Binoculars 32
  • Rihanna Binoculars 33
  • Rihanna Binoculars 34
  • Rihanna Binoculars 35
[FameFlynet, WENN, INFphoto.com, Bauer Griffin]