Heidi Klum attends iHeartRadio Music Festival in Las Vegas

She may have retired from modelling, but Heidi Klum has still got it.

The 44-year-old former supermodel looked sexy in a gold mini-dress as she posed for photos at the iHeartRadio music festival in Las Vegas on Friday.

Kicking off day one of the star-studded event, the German-born beauty happily hammed it up for photographers as she posed in the slinky little number.

 

Golden: She may have retired from modelling, but Heidi Klum has still got it. The 44-year-old former supermodel looked sexy as she posed for photos at the iHeartRadio music festival in Las Vegas on Friday

The dress was covered in fringing, which saw the smiling star shimmy for the cameras.

Heidi teamed her ensemble with a pair of jeweled silver stilettos.

She also wore dangly earrings, and kept her long, caramel colored hair loose.

Other stars who turned out for day one of the festival included Kelsey Ballerini.

Working it: Kicking off day one of the star-studded event, the German-born beauty happily hammed it up for photographers as she posed in the slinky little number

Working it: Kicking off day one of the star-studded event, the German-born beauty happily hammed it up for photographers as she posed in the slinky little number

Get moving: The dress was covered in fringing, which saw the smiling star shimmy for the cameras

Get moving: The dress was covered in fringing, which saw the smiling star shimmy for the cameras

Dressed in black, the 24-year-old posed for photos backstage alongside the stunning supermodel.

The Yeah Boy singer teamed a black tank top with a black pencil skirt featuring button detailing.

She also wore a black leather belt and black stilettos.

The new black... Other stars who turned out for day one of the festival included Kelsey Ballerini, who opted for black

The new black... Other stars who turned out for day one of the festival included Kelsey Ballerini, who opted for black

The new black… Other stars who turned out for day one of the festival included Kelsey Ballerini, who opted for black

Supportive stars: The 24-year-old blonde beauty posed for photos backstage alongside the stunning supermodel

Supportive stars: The 24-year-old blonde beauty posed for photos backstage alongside the stunning supermodel

Harry Styles was also in attendance.

There was no missing the 23-year-old Sign Of The Times singer, who stepped out in a red and navy blue diamond-print Gucci suit.

The One Direction star teamed his retro suit with a white pussy bow blouse and black loafers.

Flamboyant: Harry Styles was also in attendance. There was no missing the 23-year-old Sign Of The Times singer, who stepped out in a red and navy blue diamond-print Gucci suit

Flamboyant: Harry Styles was also in attendance. There was no missing the 23-year-old Sign Of The Times singer, who stepped out in a red and navy blue diamond-print Gucci suit

Taking to the stage... Harry also performed at the festival, after kicking off his world tour in California earlier this week

Taking to the stage… Harry also performed at the festival, after kicking off his world tour in California earlier this week

Harry also performed at the festival, after kicking off his world tour in California earlier this week.

Backstage, the Brit was spotted chatting with Chris Stapleton.

The 39-year-old country crooner stepped out in black jeans, a dark blue shirt and a brown cowboy hat.

Meeting of the musical minds... Backstage, the Brit was spotted chatting with Chris Stapleton. The 39-year-old country crooner stepped out in  a brown cowboy hat

Meeting of the musical minds… Backstage, the Brit was spotted chatting with Chris Stapleton. The 39-year-old country crooner stepped out in a brown cowboy hat

Mixing it up: Little Mix were also on hand, with members (L-R) Jade Thirlwall, 24, Leigh-Anne Pinnock, 25, Jesy Nelson, 26, and Perrie Edwards, 24, all rocking contrasting urban-inspired ensembles

Mixing it up: Little Mix were also on hand, with members (L-R) Jade Thirlwall, 24, Leigh-Anne Pinnock, 25, Jesy Nelson, 26, and Perrie Edwards, 24, all rocking contrasting urban-inspired ensembles

Little Mix were also on hand, with members Jade Thirlwall, 24, Leigh-Anne Pinnock, 25, Jesy Nelson, 26, and Perrie Edwards, 24, all rocking contrasting urban-inspired ensembles.

The British girl band also spoke on stage at the festival.

Jared Leto was also there.

Banding together: Jared Leto (center) was also there. The 45-year-old musician and actor stepped out with his band, Thirty Seconds To Mars

Banding together: Jared Leto (center) was also there. The 45-year-old musician and actor stepped out with his band, Thirty Seconds To Mars

Famous face in the crowd... Jared got up close and personal with the fans, at one stage performing in the stands of the jam-packed T-Mobile Arena

Famous face in the crowd… Jared got up close and personal with the fans, at one stage performing in the stands of the jam-packed T-Mobile Arena

The 45-year-old musician and actor stepped out with his band, Thirty Seconds To Mars.

The seemingly ageless star stepped out in an eclectic ensemble, wearing gold sequinned pants, silver sneakers and a black hooded sweater with a red, white and yellow print.

He also had a light blue patterned shirt tied around his waist.

Top coat: French Montana, 32, was also on hand, stepping out in skinny black jeans and a patterned grey and white coat

Top coat: French Montana, 32, was also on hand, stepping out in skinny black jeans and a patterned grey and white coat

Hosting duties: Ryan Seacrest, 42, opted for black jeans, a forest green T-shirt and navy blue bomber jacket

Hosting duties: Ryan Seacrest, 42, opted for black jeans, a forest green T-shirt and navy blue bomber jacket

Giving Styles a run for his money in the questionable fashion stakes, Jared later took to the stage in a striped rainbow colored poncho printed with a cat.

Jared got up close and personal with the fans, at one stage performing in the stands of the jam-packed T-Mobile Arena. 

French Montana, 32, was also on hand, stepping out in skinny black jeans and a patterned grey and white coat.

Date night: A moustached James Van Der Beek, 40, also turned out for the festival, accompanied by his wife of seven years, Kimberly Brook

Date night: A moustached James Van Der Beek, 40, also turned out for the festival, accompanied by his wife of seven years, Kimberly Brook

Close: All Time Low put on an affectionate display on the red carpet, planting kisses on each other's cheeks

Close: All Time Low put on an affectionate display on the red carpet, planting kisses on each other’s cheeks

Meanwhile, Ryan Seacrest, 42, opted for black jeans, a forest green T-shirt and navy blue bomber jacket.  

A moustached James Van Der Beek, 40, also turned out for the festival, accompanied by his wife of seven years, Kimberly Brook.

All Time Low put on an affectionate display on the red carpet, planting kisses on each other’s cheeks.

Silver linings: Bebe Rexha stepped out in silver, donning high-waisted tights and a matching crop top. The 28-year-old singer also wore sparkly silver boots and a silver coat

Silver linings: Bebe Rexha stepped out in silver, donning high-waisted tights and a matching crop top. The 28-year-old singer also wore sparkly silver boots and a silver coat

Name it: She accessorized with a nameplate necklace and gold hoop earrings, and wore here long blonde hair loose in waves

Name it: She accessorized with a nameplate necklace and gold hoop earrings, and wore here long blonde hair loose in waves

Bebe Rexha stepped out in silver, donning high-waisted tights and a matching crop top.

The 28-year-old singer also wore sparkly silver boots and a silver coat.

She accessorized with a nameplate necklace and gold hoop earrings, and wore here long blonde hair loose in waves.

Taking to the stage... Performers at the festival included Pink, who stepped onto the stage in a black ensemble, which she teamed with red heels

Taking to the stage… Performers at the festival included Pink, who stepped onto the stage in a black ensemble, which she teamed with red heels

Flying high: Renowned for her acrobatic performances, the 38-year-old entertainer didn't disappoint, as she took to a high wire over the audience

Flying high: Renowned for her acrobatic performances, the 38-year-old entertainer didn’t disappoint, as she took to a high wire over the audience

Performers at the festival included Pink, who stepped onto the stage in a black ensemble, which she teamed with red heels.

Renowned for her acrobatic performances, the 38-year-old entertainer didn’t disappoint, as she took to a high wire over the audience.

Later, the fearless star took to Instagram to share a series of photos from the event.

Making friends: Later, the fearless star took to Instagram to share a series of photos from the event. 'Backstage with the stylish one,' she captioned a photo alongside Harry Styles

Making friends: Later, the fearless star took to Instagram to share a series of photos from the event. ‘Backstage with the stylish one,’ she captioned a photo alongside Harry Styles

Drink up: She also shared a photo of herself and husband Carey Hart, 42, sharing a drink together

Drink up: She also shared a photo of herself and husband Carey Hart, 42, sharing a drink together

Ride on: A third photo showed her perched on a green bicycle while sipping a drink. '@hartluck just bought me a bike. At a bar,' she captioned it

Ride on: A third photo showed her perched on a green bicycle while sipping a drink. ‘@hartluck just bought me a bike. At a bar,’ she captioned it

‘Backstage with the stylish one,’ she captioned a photo alongside Harry Styles.

She also shared a photo of herself and husband Carey Hart, 42, sharing a drink together. 

A third photo showed her perched on a green bicycle while sipping a drink.

‘@hartluck just bought me a bike. At a bar,’ she captioned it. 

Putting on a show... The Weeknd was among the line-up of performers during day one at the festival

Putting on a show… The Weeknd was among the line-up of performers during day one at the festival

Rocking out: Coldplay also took to the stage. Frontman Chris Martin, 40, stepped out in a light blue T-shirt featuring a tie-dye print, and grey pants with the same print

Rocking out: Coldplay also took to the stage. Frontman Chris Martin, 40, stepped out in a light blue T-shirt featuring a tie-dye print, and grey pants with the same print

The Weeknd, 27, also performed at the festival, as did Coldplay.

Frontman Chris Martin, 40, took to the stage in a light blue T-shirt featuring a tie-dye print, and grey pants with the same print. 

James Maslow turned out an energetic performance, with the 27-year-old seen doing backflips on stage. 

The two-day festival is on Friday and Saturday in Las Vegas. 

Flipping out: James Maslow turned out an energetic performance, with the 27-year-old seen doing backflips on stage

Flipping out: James Maslow turned out an energetic performance, with the 27-year-old seen doing backflips on stage

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