This is one of the most DISGUSTING things I have ever reported! Ke$ha has taken CRAZY to another level! The same girl who claims to have had sex with a ghost...drank fake blood on stage and wore a hat made of her fan's teeth....just admitted she DRANK HER OWN PEE! We now know why Ke$ha felt compelled to brush her teeth with a  bottle of Jack ...

Ke$ha leaked the information to BBC 1 radio, saying she did it while filming an upcoming MTV documentary called "Ke$ha: My Crazy  Beautiful Life." CLICK HERE FOR MORE...