Fergie started doing drugs when she was a teen, but it took a frightening experience to get her to quit crystal meth: during her darkest days of addiction she was so paranoid she thought the FBI was tracking her every move and had followed her to church.
"I started doing Ecstasy. Then I got addicted to crystal methamphetamine. My weight dropped to dropped to 90lb. I lied to my friends and said I was bulimic. Finally I started going crazy. In that moment I talked to God and He said: `I`ve given you all these gifts, so what are you doing?` I decided to get clean. I told everybody what was wrong."