She known for her quirky on and off stage ensembles.

And it was no different for Katy Perry on Saturday night, as she performed at Fremont Street in Las Vegas, promoting the new Viva Vision show.

The singer, 38, took to the stage sporting a funky red toadstool hat, teamed with a red latex bodysuit and fringed trousers.

Katy took her performance to new heights during the show, as fans watched her zipline through the air during one of her songs.

Katy’s racy body featured cut-out sections across her chest, while her matching chaps also flashed some flesh.

The American Idol star’s performance comes amid reports she is ready to quit her role on the show after being painted as the ‘nasty’ judge.

Katy, who kept the look glamorous with a full face of make-up, at one point zip lined across the stage in daring fashion.

The star was suspended from the ceiling as she zipped across the crowds, much to the delight of her fans.

The show marked the launch of the new Viva Vision show, that’s themed with Katy Perry songs and dedicated to the singer.

Her appearance comes following claims she wants to quit American Idol after six years over fears she is being repeatedly ‘thrown under the bus by producers’ who she believes have purposefully edited her to look like the ‘nasty judge’.

The popstar has faced a slew of controversy and scandal this season – and now sources tell DailyMail.com that she has grown tired of dealing with the backlash from viewers, reaching breaking point when she was booed for doling out criticism to contestants.

Although Katy has faced criticism in the past, the insider revealed that this season has been particularly tough on her, particularly when she was dragged into a mom-shaming scandal that prompted one singer on the show to quit.

‘Katy feels like [the producers] threw her under the bus,’ the source said. ‘She feels like her comments could have been removed.