The star strutted about in skin-tight leather pants and sky-high black lace-up heels.
Miley showed off her toned and tanned stomach in a cropped leather jacket with spiked and padded shoulders.
With her nose piercing, belly chain and silver studded jacket, Miley looked every inch the 80s punk rockstar.
She paid tribute to rocker Idol, belting out the classic tune, grabbing her crotch and jumping into the crowd.
After crowd surfing for several seconds, Miley was pushed back onto the stage where there was no shortage of head-banging, hip grinding and groping.
Miley's dancers writhed about in cages before breaking free and rocking out on stage.
The Disney TV star and singer made headlines earlier this year when she chopped off her famous blonde locks in favour of an edgy pixie do.
But her shaved and bleached cut enhanced her rock-chick look last night.
It's certainly a far cry from Tennessee teen Hannah Montana; the character Miley played when she first hit US TV screens.
It seems that Miley is determined to prove she's left her sugary sweet Disney past behind her and is moving in a new sexy direction.
But Miley went for a more conservative look earlier in the night.
The star wore a fitted black dress with long sleeves and high neckline. But the dress did feature diamond shaped cutouts, allowing Miley to flash some flesh.
Her raunchy punk rock performance is the latest in a string of steamy concerts.
Last week, Miley, who is engaged to actor Liam Hemsworth, stunned crowds when she performed a show-stopping and suggestive number in LA. She sang single Decisions with DJ Borgore in LA club, Music Box.
The star, who was wearing a cleavage-enhancing crop top and thigh-high boots for the performance, gyrated about in a steamy dance routine.
Concert-goers were shocked when the young singer later cavorted on stage with a topless stripper.
In the party themed video for her single, Cyrus is shown dancing with a number of porn stars and kissing a pantomime horse. Delightful.