You Won’t Believe These Photos of 20 Celebrities Before and After Drugs

18. Pete Doherty

Pete Doherty was a member of the Libertines and is currently a member of Babyshambles. He became famous in the U.S. due to his relationship with Kate Moss. After his relationship with Kate, he frequently found himself in the tabloids due to his drug abuse and his constant stints in rehab and struggles to stay in his band.