Singing sensation Adele has been the latest musician in the world of showbiz to admit that she used to have an issue with alcohol abuse - and she definitely isn't the only out there with an alcoholic history, as new artists - some expected and some not so expected, reveal their current or past drug and drink addictions.
Some have managed to overcome their addictions, such as former Nickelodeon star turned X Factor judge Demi Lovato, who shocked the nation when she was admitted to rehab during her appearance on The Jonas Brothers' tour.
However, not all stars manage to make it through and we've lost a fair few music legends recently, such as Michael Jackson, Whitney Houston and Amy Winehouse.
From Girls Aloud star Sarah Harding, to the legend that is Elvis Presley, to Aerosmith's Steven Tyler - we've gathered the most memorable drink and drug addictions.
Which music star shocked you the most when their addiction hit the headlines??
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