Selena Gomez has 65.7 million followers on Twitter and 309 million on Instagram. She's one of the most popular human beings on social media.
But she hasn't been on the Internet in four and a half years. (Here she is talking to "Good Morning America". She was on the show to promote her new online mental health platform Wondermind, which just launched yesterday.)
Photo: Getty Images for Critics Choice
Photo: Getty Image