The hot songstress rocked the stage in Indiana in a skimpy jumpsuit partnered with attachable trousers.
Rocking glittery fishnets underneath, the singer flashed her behind as her trousers only reached her upper thigh.
The 31-year-old wore a dangerously low cut top which barely hid her assets – despite the sheer cover.
Opting for a glitter theme throughout, Kesha was overrun in sparkles on her face, leotard and fishnets.
The babe opted for a glitter eye look, and rocked her free locks as they fell around her waist.
As she took to Twitter to share her love for the tour, fans flew in to compliment the singer.
One user gushed: “You looked unreal! I loved seeing you.”
While another added: “You’re beautiful! And truly inspiring.”
Having found fame in 2009 with TikTok, the singer released multiple number one hits when she was an active musician.
Kesha released her first single in four years this year after a long battle with her producer, Dr Luke, and record label Sony.
She had been admitted to rehab throughout the ordeal but also gained floods of support from members of the music industry.
After years of being Ke$ ha, the singer became Kesha after her stint in rehab.
In 2015, Kesha filed an injunction request to allow her to stop working with Sony and Dr Luke, which was denied in 2016.
Having reinvented her music, Kesha released Praying earlier this year with Macklemore.
The star has been touring in the US with Macklemore after releasing her album Rainbow.