Pete Doherty has admitted he cheated drug tests while in prison.

The Babyshambles frontman, who recently left London's Wormwood Scrubs Prison, claims he only got his drug-free certificate because he used another inmate's urine.

Miley Cyrus may have bared her back in a recent photo shoot, but that's nothing compared to the photos of the stars that appeared in Allure Magazine's stripped down photo shoot. Stars like Jennifer Hudson, Mariska Hargitay and Angie Harmon all appeared in their birthday suits in the magazine.

Wednesday night, Allure's Editor in Chief Linda Wells talked to People.com while at the magazine's Most Alluring Bodies silent auction in New York City. The silent auction also included nude photos of stars that did not appear in the magazine, but photographers donated the photos, such as Angelina Jolie, Gisele Bundchen, Kate Moss and Scarlett Johansson The silent auction will benefit Skin Cancer Research.

Pete Doherty is reportedly still using heroin despite being in the detox unit of a London prison.

The Babyshambles frontman - who is currently serving time after flouting terms of his suspended sentence - shocked fellow inmates at Wormwood Scrubs jail after shooting up drugs that have been smuggled in.