PHOTO: Rihanna Flashes Her Toned Bum On Instagram
Raunchy pop star Rihanna showed off her well-oiled butt in skimpy red undies under denim shorts which had been cut into a thong on her Instagram page.
But quickly deleted it later on.
The image was taken during the shoot for her latest single 'Pour It Up', with the caption. And that's a #WRAP !!!!! #pouritupvideoshoot. Sexy or Trashy?
