Used to Be Young hitmaker Miley Cyrus joined her godmother Dolly Parton on stage for an intimate performance – leaving fans blown away with her very racy ensemble

Miley Cyrus had fans’ hearts pounding as she donned a cut-out black gown and flashed her leather thong while performing on-stage with her godmother Dolly Parton.

The Flowers hitmaker set the internet alight with her racy ensemble, donning a thigh-skimming LBD with two huge circles cut out over each hip, showing her black leather thong secured with gold metal clasps at either side. Miley showed off the intricate tattoos dotting her shoulders in the strappy number, and added a pair of leopard-print elbow-length gloves.

As far as accessories went, Miley wore a chunky silver choker around her throat. Clutching a microphone in one hand, Miley teased her platinum blonde hair into loose waves worn around her shoulders. For make-up, the star opted for a glossy burgundy pout and thick, dark liner around her eyes as she stood alongside Dolly.

As for the 77-year-old Jolene hitmaker, Dolly definitely held her own in a racy outfit. Donning a black leather jumpsuit lined with sheer leopard-print to match Miley’s gloves, Dolly’s one-piece featured bold slashes all the way up to her hips, leaving her toned legs bare at the sides.

Dolly showed off her bright scarlet manicure and chunky black cross ring, adding huge dark hoop earrings and letting her sleek blonde hair fall in a half-up, half-down ‘do, crimped layers at the top to form her usual headpiece.

She finished things off with a cat-eye liner and deep burgundy lip while collaborating with Miley on her track Wrecking Ball for her album Rockstars. Miley soon had fans gushing over the pair as she took to Instagram to pay tribute to her beloved godmother.

She penned: “I’ve grown up covering my Aunt Dolly’s music & it’s an honour to hear her singing one of my songs. I love you Aunt Dolly! I’m so happy to add another collaboration under our bedazzled (studded leather) belt! We’re ROCKSTARS now! You can hear so much sweetness and love on this record. Excited to share it with everyone. Forever your Doll Baby, Miley.”

She wowed alongside godmother Dolly Parton (Image: Vijat Mohindra/NBC via Getty Images)

Fans went wild over the incredible snaps, with one writing: “So proud! Loving this version of Wrecking Ball so much!” Another fan gushed: “Felt every emotion on this one.”

“Mothers are mothering!” someone else praised, as a fourth social media user said: “And Grammy’s for best rock performance is going to… Miley and Dolly!”

It comes after Dolly’s tragic confession that she would be “whipped” by her grandfather as a young girl over her “trampy” outfits. Her religious granddad wasn’t happy with Dolly modelling her appearance on the “town tramp”, who was “nothing but trash”.

She’s teamed up with Dolly to release a new version of Wrecking Ball (Image: Getty Images)