Bullying is becoming more and more of a prevalent issue in society today. There are many kids and young adults who are suffering so badly at the hands (and words) of others, they often turn to drastic measures to help cope, including self mutilation and suicide.

While bullying has been going on since the beginning of time, pop stars like Lady Gaga and Demi Lovato have made it their mission to stop it once and for all -- and not just because they feel bad for the victims, but because they themselves were at the receiving end of harsh comments and actions.

With the new documentary 'Bully' hitting theaters this weekend, it's an appropriate time to hear firsthand accounts of bullying from celebrities like Gaga, Eminem, Selena Gomez, Madonna, Taylor Swift and more.