Do Celebrity Anti-Bullying Videos Stop Violence?

Does having a celebrity speak out against bullying actually reduce bullying? Since when was it ever a good idea to follow the advice of somebody like Kristin Cavallari? ?A.D., via...

Source: http://feeds.eonline.com/~r/eonline/answer/~3/BkirvMqMU9o/b205086_do_celebrity_anti-bullying_videos_stop.html

Sarah Wynter Scarlett Chorvat Scarlett Johansson Selita Ebanks Shakara Ledard