Miley Cyrus can't stop touching herself on her outrageous Bangerz Tour in a costume made of dollar bills

Miley Cyrus can't stop touching herself on her outrageous Bangerz Tour in a costume made of dollar bills.

Miley Cyrus is often seen grabbing her crotch on stage and viciously twerking her bum. It's nothing new.

But during her recent show at the Consol Energy Center, Pittsburgh, she took things to the next level and did not seem to do anything but touch herself throughout the performance, judging by these steamy photographs.

Miley Cyrus is often seen grabbing her crotch on stage and viciously twerking her bum. It's nothing new.

But during her recent show at the Consol Energy Center, Pittsburgh, she took things to the next level and didn't seem to do anything but touch herself throughout the performance, judging by these steamy photographs.

The 21-year-old star wore an outrageous leotard-style one-piece made out of dollar bills with huge shoulders, gold chains and white cowboy boots. It was a very interesting look.

She sat on top of a gold-painted car on stage with her legs spread out and regularly grabbed her crotch with her hand and wiggled her bum.

There were some very cringe-worthy facial expressions and we can't imagine how some of the teenager's parents were feeling watching this very sexual display.

Miley also bared her teeth and knelt on the car roof while slapping her bottom as she performed one of her hits and started going nuts showing off her pert rear by getting on all fours.

At one point she even throws her legs in the air and stretches them out, lifting her bum up as though she's about to do a backwards roly poly.