Pretty in pink! Demi Lovato showcases sensational physique in bold cocktail dress as she attends star-studded Global Citizen Festival

Celebrities flocked to Central Park on Saturday for the 2017 Global Citizen Festival.

Among them was Demi Lovato, who'd complemented a skintight pink dress with deep scarlet lipstick at the star-studded bash.

The 25-year-old's chic sleeveless outfit featured a bit of frill over the shoulders.

So stylish: Celebrities flocked to Central Park on Saturday for the 2017 Global Citizen Festival, and among them was Demi Lovato

So stylish: Celebrities flocked to Central Park on Saturday for the 2017 Global Citizen Festival, and among them was Demi Lovato

Balancing on silver ankle-strap stilettos, she was flanked onstage by Hugh Evans - co-founder of the Global Poverty Project, which has since become Global Citizen - as well as by Carolyn Miles, President and CEO of Save The Children.

According to the Associated Press, she became an ambassador for Global Citizen whilst at the festival on Saturday. 

Later on, the Cool For The Summer singer joined forces with DJ Khalid on Snapchat. 

While backstage, she got in a bit of hobnobbing with fellow famous attendees Priyanka Chopra, Michelle Monaghan and Freida Pinto.

Pounding the pavement: Demi had complemented a skintight pink dress with deep scarlet lipstick at the star-studded bash

Pounding the pavement: Demi had complemented a skintight pink dress with deep scarlet lipstick at the star-studded bash

Trio: She was flanked onstage by Hugh Evans, founder of what's now Global Citizen, and Save The Children's President and CEO Carolyn Miles

Trio: She was flanked onstage by Hugh Evans, founder of what's now Global Citizen, and Save The Children's President and CEO Carolyn Miles

Behind the scenes: While backstage, she got in a bit of hobnobbing with fellow famous attendees Priyanka Chopra, Michelle Monaghan and Freida Pinto

Behind the scenes: While backstage, she got in a bit of hobnobbing with fellow famous attendees Priyanka Chopra, Michelle Monaghan and Freida Pinto

Cool kids! Later on, the Cool For The Summer singer joined forces with DJ Khalid on Snapchat

Cool kids! Later on, the Cool For The Summer singer joined forces with DJ Khalid on Snapchat

Taking the stage: Priyanka also got her turn at speaking onstage, playing up her knockout legs in a pair of thigh-high boots with red floral patterns splashed across a white field

Taking the stage: Priyanka also got her turn at speaking onstage, playing up her knockout legs in a pair of thigh-high boots with red floral patterns splashed across a white field

Priyanka also got her turn at speaking onstage, playing up her knockout legs in a pair of thigh-high boots with red floral patterns splashed across a white field.

Her footwear matched the middle and right side of her mini-dress, which at the left side featured white designs swirling over a black background.

The Bihar-born bombshell let her wavy hair tumble freely over her shoulders, accessorizing with round sunglasses.

Priyanka, whose citoyen du monde credentials include a U.N. Goodwill Ambassadorship, looked enthused onstage, spreading her arms wide.

The look: The Bihar-born bombshell let her wavy hair tumble freely over her shoulders, accessorizing with round sunglasses

The look: The Bihar-born bombshell let her wavy hair tumble freely over her shoulders, accessorizing with round sunglasses

Enthused: Priyanka, whose citoyen du monde credentials include a U.N. Goodwill Ambassadorship, spread her arms wide
Enthused: Priyanka, whose citoyen du monde credentials include a U.N. Goodwill Ambassadorship, spread her arms wide

Enthused: Priyanka, whose citoyen du monde credentials include a U.N. Goodwill Ambassadorship, spread her arms wide

Relaxed: Offstage, she was seen in a more casual ensemble: a black and white Global Citizen Festival T-shirt - the same one Michelle wore - plus skintight navy trousers

Relaxed: Offstage, she was seen in a more casual ensemble: a black and white Global Citizen Festival T-shirt - the same one Michelle wore - plus skintight navy trousers

She'd got the mic in one hand and a small sheaf of papers in the other.

Offstage, she was seen in a more casual ensemble: a black and white Global Citizen Festival T-shirt - the same one Michelle wore - plus skintight navy trousers.

Michelle, meanwhile, had paired that T-shirt with a loose-fitting pair of gleaming green slacks, posing on a red carpet in white sneakers.

Aglow: Michelle, meanwhile, had paired that T-shirt with a loose-fitting pair of gleaming green slacks, posing on a red carpet in white sneakers

Aglow: Michelle, meanwhile, had paired that T-shirt with a loose-fitting pair of gleaming green slacks, posing on a red carpet in white sneakers

Coordinated: While on the red carpet, Kal Penn had teamed a Persian blue dress shirt with darker blue jeans and sand-colored boots

Coordinated: While on the red carpet, Kal Penn had teamed a Persian blue dress shirt with darker blue jeans and sand-colored boots

Addressing the crowd: He was in that same outfit when he spoke onstage next to Michelle

Addressing the crowd: He was in that same outfit when he spoke onstage next to Michelle

While on the red carpet, Kal Penn had teamed a Persian blue dress shirt with darker blue jeans and sand-colored boots.

He was in that same outfit when he spoke onstage next to Michelle. 

Yet at another point, he'd changed into a shark costume - though he was good enough to take off the head while posing with a beaming Priyanka.

Funky: Yet at another point, he'd changed into a shark costume - though he was good enough to take off the head while posing with a beaming Priyanka

Funky: Yet at another point, he'd changed into a shark costume - though he was good enough to take off the head while posing with a beaming Priyanka

Hand at the pocket: Freida also got a festival T-shirt on, popping a multicolored bomber jacket on over it and completing the look with floral shoes and black trousers
Hand at the pocket: Freida also got a festival T-shirt on, popping a multicolored bomber jacket on over it and completing the look with floral shoes and black trousers

Hand at the pocket: Freida also got a festival T-shirt on, popping a multicolored bomber jacket on over it and completing the look with floral shoes and black trousers

Chic to the last: Lupita Nyong'o had tucked her festival T-shirt into high-waisted black trousers that matched a glinting pair of black loafers

Chic to the last: Lupita Nyong'o had tucked her festival T-shirt into high-waisted black trousers that matched a glinting pair of black loafers

Radiant: A bright pink bomber jacket with a red collar - plus yellow and black striped cuffs - complemented the yellow-rimmed black shades she'd worn

Radiant: A bright pink bomber jacket with a red collar - plus yellow and black striped cuffs - complemented the yellow-rimmed black shades she'd worn

Freida'd also got a festival T-shirt on, popping a multicolored bomber jacket on over it and completing the look with floral shoes and black trousers.

Lupita Nyong'o was chic as ever, tucking her festival T-shirt into high-waisted black trousers that matched a glinting pair of black loafers.

A bright pink bomber jacket with a red collar - plus yellow and black striped cuffs - complemented the yellow-rimmed black shades she'd worn.

Serious matters: Freida and Lupita stood together onstage to speak, as a projection behind them delivered a grim statistic about child marriage

Serious matters: Freida and Lupita stood together onstage to speak, as a projection behind them delivered a grim statistic about child marriage

Under a tree: Lupita had taken the wrap off once she was standing for a photograph backstage alongside Priyanka and Michelle

Under a tree: Lupita had taken the wrap off once she was standing for a photograph backstage alongside Priyanka and Michelle

When you got it: Wendy Williams showed off her cleavage in a denim jumpsuit, having rolled the sleeves up to the shoulder and accented the look with white shoes

When you got it: Wendy Williams showed off her cleavage in a denim jumpsuit, having rolled the sleeves up to the shoulder and accented the look with white shoes

Plenty of co-hosts: Sunglasses perched on her face, she seemed in bright spirits as she took the mic and delivered a speech to the crowd in Central Park

Plenty of co-hosts: Sunglasses perched on her face, she seemed in bright spirits as she took the mic and delivered a speech to the crowd in Central Park

Freida and Lupita stood together onstage to speak, as a projection behind them delivered a grim statistic about child marriage.

Lupita had taken the wrap off once she was standing for a photograph backstage alongside Priyanka and Michelle.

Wendy Williams showed off her cleavage in a denim jumpsuit, having rolled the sleeves up to the shoulder and accented the look with white shoes.

Posing up a storm: Dascha Polanco had pulled her hair into a lopsided ponytail that dangled down the right side of her face
Posing up a storm: Dascha Polanco had pulled her hair into a lopsided ponytail that dangled down the right side of her face

Posing up a storm: Dascha Polanco had pulled her hair into a lopsided ponytail that dangled down the right side of her face

True to form: Mark Cuban had decided to show up to this event in a black and white Cabo Wabo T-shirt over blue track trousers and a charcoal and blue pair of sneakers

True to form: Mark Cuban had decided to show up to this event in a black and white Cabo Wabo T-shirt over blue track trousers and a charcoal and blue pair of sneakers

Sunglasses perched on her face, she seemed in bright spirits as she took the mic and delivered a speech to the crowd in Central Park.

Dascha Polanco had pulled her hair into a lopsided ponytail that dangled down the right side of her face.

Her lacy blue dress was full-sleeved, with a neckline that fell to her midriff, and she teetered on a pair of black ankle-strap open-toed heels.

Brandon in black: Among the music acts there - which included Stevie Wonder and The Chainsmokers - were Brandon Flowers of The Killers, who was photographed onstage

Brandon in black: Among the music acts there - which included Stevie Wonder and The Chainsmokers - were Brandon Flowers of The Killers, who was photographed onstage

Lady in red: So was Andra Day, who looked a showstopper in a sleeveless crimson top and crimson trousers as she sang up a storm

Lady in red: So was Andra Day, who looked a showstopper in a sleeveless crimson top and crimson trousers as she sang up a storm

Soaring: Alessia Cara, too, sang that day, leaping into the air as she modeled a pair of camouflage-patterned trousers

Soaring: Alessia Cara, too, sang that day, leaping into the air as she modeled a pair of camouflage-patterned trousers

Green and black: Platinum blonde Malin Akerman (left) stunned in a floral top, whilst Bridget Moynahan (right) wrapped an olive green sweater round the waist of a floor-length black gown
Green and black: Platinum blonde Malin Akerman (left) stunned in a floral top, whilst Bridget Moynahan (right) wrapped an olive green sweater round the waist of a floor-length black gown

Green and black: Platinum blonde Malin Akerman (left) stunned in a floral top, whilst Bridget Moynahan (right) wrapped an olive green sweater round the waist of a floor-length black gown

Respectfully kneeling: Stevie Wonder took a knee with son Kwame Wonder at the Fest

Respectfully kneeling: Stevie Wonder took a knee with son Kwame Wonder at the Fest

Mark Cuban had decided to show up to this event in a black and white Cabo Wabo T-shirt over blue track trousers and a charcoal and blue pair of sneakers.

Among the music acts there - which included Stevie Wonder and The Chainsmokers - were Brandon Flowers of The Killers, who was photographed onstage.

So was Andra Day, who looked a showstopper in a sleeveless crimson top and crimson trousers as she sang up a storm. 

Angel on Earth! Victoria's Secret Angel Joan Smalls wowed in a distressed denim shirt dress and dark tee

Angel on Earth! Victoria's Secret Angel Joan Smalls wowed in a distressed denim shirt dress and dark tee

Side by side: That pair were also seen onstage together, speaking into microphones

Side by side: That pair were also seen onstage together, speaking into microphones

Blonde beauty! Glee's Dianna Agron looked sweet in a patterned dress, pink velvet shows and textured tresses

Blonde beauty! Glee's Dianna Agron looked sweet in a patterned dress, pink velvet shows and textured tresses

Alessia Cara, too, sang that day, leaping into the air as she modeled a pair of camouflage-patterned trousers. 

Platinum blonde Malin Akerman stunned in a floral top, whilst Bridget Moynahan wrapped an olive green sweater round the waist of a floor-length black gown.

That pair were also seen onstage together, speaking into microphones. 

Hugh Jackman looked radiant as he stood on the red carpet alongside Deborra-lee Furness, his wife of 21 years.

Still going strong: Hugh Jackman looked radiant as he stood on the red carpet alongside Deborra-lee Furness, his wife of 21 years

Still going strong: Hugh Jackman looked radiant as he stood on the red carpet alongside Deborra-lee Furness, his wife of 21 years

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