Nicole Scherzinger dresses Catwoman in SKINTIGHT catsuit for Superheroes night on The Masked Singer USA

Nicole Scherzinger is the curious cat.

On Wednesday night's episode of The Masked Singer USA, Nicole Scherzinger looked absolutely lovely as she got ready for Superheroes night.

The 44-year-old Pussycat Dolls singer transformed into Catwoman by donning a black bodysuit and cat ears.

She uploaded a video of herself smiling before the concert while listening to an Instagram audio that began, "You always have that strong eye makeup, is that you?"

In answer, Nicole said, 'I actually did it myself', as she revealed her glittery silver eyeshadow and winged eyeliner.'

The TV personality wore her raven hair in a slicked-back braid and added a swipe of pillar box red lipstick to her face.

She captioned her post: 'It's superheroes night on @maskedsingerfox' and tagged her glam team.

Nicole performed the opening number while dressed as a cat while singing Bonnie Tyler's song Holding Out For A Hero.

The Batmobile from the 1989 Batman movie and superhero suits from Superman, Shazam, and Aquaman were all on display as part of the comic book-themed evening.

Nicole Scherzinger lately covered Celine Dion's 'My Heart Will Go On' 

The former Pussycat Dolls singer sang "My Heart Will Go On" during a section called the "Wheel of Musical Impressions" on Jimmy Fallon's talk show "That's My Jam."

Scherzinger was invited to perform the popular ballad in a Zeppelin-inspired approach.

"Oh, my gosh," Fallon exclaimed of her performance. "You crushed it. That's unbelievable".

“I don’t know what happened,”, Scherzinger said.