Noah, who is Miley Cyrus ' youngest sibling, is all grown-up as the bombshell celebrate a landmark birthday today, turning 21.

Miley's little sister has been eager to follow in her footsteps and step into the limelight just like their father Billy Ray Cyrus had also achieved too.

Although the singer-songwriter is seven years younger than Miley, she is every bit her doppelgänger and is on the path to success after securing the award for Best New Artist at the 63rd Annual Grammy Awards in 2019.

When it comes to posing up a storm in very little, Noah can be sure to set pulses races with some of her steamy Instagram content.

In Daily Star fashion, to mark the singer's special day, we are celebrating with some of Noah's most scorching and jaw-dropping reveals.

Glamorous in gold

Noah channelled her inner Kim Kardashian rocking a slinky gold mini-dress
Noah channelled her inner Kim Kardashian rocking a slinky gold mini-dress

Noah, proved to be very much like her sister Miley as she rocked this skimpy and flamboyant attire back in November.

Leaving little to the imagination, she donned a sparkly gold mini-dress, which boasted a daring scoop neckline and hugged her svelte curves impeccably.

Channelling her favourite reality star, she simply captioned the racy display: "Kim K," as she struck up a number of sultry pouty poses for the camera.

Kim Kardashian seemed to be a fan of Noah's impersonation and showed her support by 'hitting' the like button.

Naked siren

Noah ditched every seam of clothing as she basked in the sunshine
Noah ditched every seam of clothing as she basked in the sunshine

Very much like her older sibling, the songstress doesn't really care if anyone is watching, if she wants to flash the flesh, that's exactly what she is going to do.

Back in August, Noah almost caused social media to crash as she took to Instagram with an eye-popping display.

The Make Me Cry hitmaker wasn't wearing a thread of clothing as she enjoyed the warm sunshine from her garden.

Ensuring that her modesty had been shielded, she added a black love heart emoji to obscure her nipple from view.

Racy cowgirl attire

Noah stripped to a microscopic bikini top to showcased her country roots
Noah stripped to a microscopic bikini top to showcased her country roots

Giving fans a glimpse of her country and western roots, the songstress rocked an iconic cowgirl hat, along with some killer high heel boots to complete her look.

Noah wasn't totally sticking to the stonewashed denim tradition though and instead opted for an all-black coordinated ensemble, that appeared to be some kind of boiler suit, which gaped open.

Adding sass, she rocked a thin string bikini top that criss-crossed across her body, with flimsy pieces of star-shaped material stretched across her chest region.

Totally see-through top

Noah covers her dignity in raw snap while modelling a totally see-through top
Noah covers her dignity in raw snap while modelling a totally see-through top

When it comes to commanding attention, Billy Ray Cyrus' youngest daughter is top of her game, often thrilling fans with jaw-dropping snaps, shared to Instagram.

Wearing nothing but a black coloured fishnet halter-style top, complete with dark nipple shields, the raven-haired beauty wowed as she modelled the barely-there garment.

It would seem none of Noah's outfits are ever complete without a bit of bling and this also rang true in this racy pic.

Accessorising, she added oversized silver looped earrings, an abundance of large chunky rings, including one that was butterfly-shaped.

Bikini bombshell

Noah oozed sass as she sizzled on-board a yacht in a flamboyant bikini
Noah oozed sass as she sizzled on-board a yacht in a flamboyant bikini

The stunning songwriter showcased her slender curves in a wonderfully multicoloured two-piece on a sun-soaked adventure.

Parading her toned physique, on-board what appeared to be a luxury yacht at sea, she placed one arm over her head as she moved into position for the camera.

Keeping it cool, she popped on a pair of large square and dark shades to finish her beach vibe.

Tantalising display

Noah celebrated her success at the Grammy's with a very steamy reveal
Noah celebrated her success at the Grammy's with a very steamy reveal

Noah clearly wanted to re-live the success of achieving Best New Artist at the 63rd Annual Grammy Awards in 2019 as she put on her sexiest display yet.

Leaving fans completely speechless, she turned heads as she simply wore a glitzy pair of knickers with matching high heel calf-length boots.

With most of her body on show, she used her hands to hide her ample assets while standing against long dark curtains.

She captioned: "Lost film from the Grammys."