Jennifer Lopez has been showing up most of the world’s younger pop stars recently by shaking her fabulous bum on stage and in her new music video with Iggy Azalea.

The 45-year-old star, who has unveiled her new collaboration, Booty, showed no signs of slowing down when it comes to flaunting her curves as she took to the stage in Singapore.

JLo looked fierce and fantastic in sexy stockings and suspenders and nude fishnet tights at the Singapore Grand Prix as she gave the audience a raunchy show.

The US singer looked more 50 Shades than sultry pop star as she shook her bum cheeks in the tassled PVC number, which had just a strip of fabric covering her crotch.

JLo looking fierce ( Image: FameFlynet)

She writhed around on a chaise longue, sticking her bum in the air and pushing up her leg onto the arm of the sofa in a pair of laced cream boots.

Jennifer, whose famous bum is said to be insured for $27million, looked as though she was going to do a handstand before kicking her legs back and showing just how flexible she still is – the little minx.

At one point the star crouched down and started twerking as her backing dancers, also wearing sexy stockings, performed raunchy dance moves next to her.

Topless male movers also ran their hands up and down the star’s thighs and lifted her in the air like a scene from Dirty Dancing, only we never saw Jennifer Grey wearing that outfit.

JLo also changed into a tight white leotard and shorts, which was pieced together with gold safety pins and a chunky gold belt, and she flicked back her long dark blonde hair as she stomped about on stage.

We definitely think the star has upped her game recently. Move over Miley, JLo is BACK!