Who knew one Instagram post could spark so much drama?
"I'm gonna make my Instagram private if you guys don't stop the hate this is getting out of hand, if you guys are really fans you wouldn't be so mean to people that I like," Bieber wrote.
The 24-year-old reportedly wrote to her ex, "If you can't handle the hate then stop posting pictures of your girlfriend lol – it should be special between you two only. Don't be mad at your fans. They love you."
But the drama didn't end there! When Bieber saw Gomez's comment, he reportedly fired back with some comments of his own.