Fergie, Demi Lovato, and More Celebrities Who’ve Admitted to Doing a Lot of Drugs

It’s always shocking when celebrities admit that they used to be on drugs and are recovering addicts – especially because they managed to hide it so well in the public eye.

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Such is the case for stars like Demi Lovato and Fergie. Luckily, they were able to live through their experiences, recover, and become their best selves.

Click through the gallery to see the shocking drug confessions celebrities have made in the past.