Newspix / Rex / Rex USA
Kesha has now proven to be the most bloodthirsty of popstars - literally. According to PopDust, her recent set at the Brisbane Future Music Festival featured the 'Tik Tok' singer in a tattered American Flag performing recent hits before kicking off her upcoming '$leazy' tour.
But the show didn't escalate into performance-artist antics until halfway through 'Cannibal,' when Kesha pulsed blood from a dissected heart into her mouth and over her body.
No word on whether the heart was from the animal kingdom or a prop, but one thing is for sure - pop music just got a lot crazier.
Lately, this is the singer's second round with embarrassment and a fascination with all things weird, including her recent trip to the beach in a very unflattering high-waist swimsuit.
Watch another 'bloody' performance of Kesha in Sydney.