"I so do not know how to deal with this but I only have Instagram and Tumblr so whatever other stuff people are finding is fake," she told her 180,000 Instagram followers on Tuesday.
It appears Bieber might have some competition. About a month ago, Cindy Kimberly shared a pic of a guy she called "da Bae." It's actually a photo of Teen Wolf star Dylan O'Brien, so she's clearly a fan.
The 21-year-old pop star's post about Cindy Kimberly came just a day or so after he started sharing flashback photos of himself and ex-girlfriend, Selena Gomez. He even deemed one of the pics a "crazy throwback."