Rihanna and Britney's Instagram pics are ruining music videos

The GuardianRihanna and Britney's Instagram pics are ruining music videosThe GuardianIn 2013, pop stars seem intent on ruining the surprise element of their videos through their various social-media means. Just look at exhibit one: Rihanna. To put it lightly, Rihanna is a fan of the popular photo-sharing site Instagram. She posted 33 ...