Singer Ke$ha Drank Her Own Pee, All Part Of Her Documentary ‘Ke$ha: My Crazy Beautiful Life’

Singer-songwriter Ke$ha has done the unthinkable. She drank her own pee and that has been caught on tape. It will be part of an upcoming documentary on her life called "Ke$ha: My Crazy Beautiful Life."

Ke$ha opened up about this piece of information on BBC 1 radio, revealing that she drank her own urine while she was filming for her upcoming MTV documentary, "Ke$ha: My Crazy Beautiful Life," TMZ reported.

The documentary is reportedly filmed by her journalist brother. The documentary has been filmed over the past two and a half years.

"He got all the things you would want to see and all the things you wouldn't really want to see -- making out with dudes, drinking my own pee, jumping out of a building, jumping out of aeroplanes, swimming with sharks ..." said the 25-year-old singer.

"I was told drinking my own pee was good ... Somebody tried to take my pee away from me and I said, 'That is mine!' So I snatched it up and took a chug and it was really gross so I don't do it anymore," she added.

The singer released her second full length album, "Warrior" Nov. 30, 2012.

Earlier in November 2012, she had released an illustrated autobiography called "My Crazy Beautiful Life." The documentary will be going on air April 2013 on MTV.