According to 'Cosmopolitan,' Jenner and Ariana Grande each lost 3 million Instagram followers on Wednesday due to a system glitch. Jenner's followers dipped from 127 million to 124 million but rose back up to 126 million Thursday morning. Grande's fell from 145 million to 142 million but returned to the original number of followers on Thursday. Selena Gomez also reportedly lost 2 million followers but had them return on Thursday as well. Other non-celebrity users also reported a loss in followers. It is not yet known what caused the system error.