ContactMusic — Ke$ha's tongue itches when she gets nervous. The 'Die Young' singer gets stage fright before she has to appear on TV or play a concert, and her... more info

411 Mania — She doesn't seem to know who she is... more info

Jam! Showbiz Music, Canada — A male fan once sent Ke$ha a bloody knife and threatened to kill her if she didn't date him. more info

ContactMusic — A male fan once sent Ke$Ha a bloody knife and threatened to kill her if she didn't date him.The Die Young hitmaker received the horrific surprise in... more info

Starpulse — Ke$ha unveiled her newest watch design in collaboration with Baby-G at the SLS Hotel Beverly Hills in Los Angeles, Calif., on Monday. The singer wore teeny tiny shorts, a black velvet jacket, an... more info

ContactMusic — Ke$ha was sent a bloody knife accompanied with a death threat by a deranged fan.The 'Die Young' singer received the chilling package in the mail and... more info

411 Mania — Ke$ha works her legs... more info

411 Mania — She reveals her crazy costume... more info

Perez Hilton — Ke$ha is known for making some pretty bold fashion choices, but this one is definitely going down in history as the CRAZIEST! Ch-ch-check out the video (above) to see the Take It Off singer expose her insane Halloween costume idea to a curious fan! A... more info

411 Mania — An artificial one... more info