Rihanna Goes After SnapChate

Pop star Rihanna, one of the most-followed people on social media, posted to Instagram on Thursday to call out Snapchat. This is over an ad that asked users if they would rather "slap" her or "punch" singer Chris Brown. Rihanna has around 226 million followers across social media, wasted no time in criticizing Snapchat. Shares in Snapchat's parent company, Snap Inc., took a dip in afternoon trading.