Kate Hudson Ashley Benson and Demi Lovato Lead Stars at

Kate Hudson, Ashley Benson and Demi Lovato Lead Stars at Stella McCartney x Adidas Launch Party

Kate Hudson, Ashley Benson and Demi Lovato led a cavalcade of celebrities who turned up for the launch party of the latest Stella McCartney x Adidas collab in Los Angeles.

Ashley, 33, of hit series Pretty Little Liars fame, unleashed her animal instincts in a gold and black tiger print suit for her latest public appearance.

She wore her blazer topless, serving up a generous helping of cleavage and offering a glimpse of her enviably taut waist as she posed for fellow photographers.

Meanwhile, Kate wore a fashionably oversized and crumpled baby blue jacket with a matching mini skirt and a shimmering silver fringed bra.

The near-famous actress, daughter of movie star Goldie Hawn and musician Bill Hudson, expertly balanced on a sleek pair of white heels.

Demi, who declared herself “non-binary” and expressed a fondness for “she/them” pronouns but later announced she would accept “she/them” as well, made a splash in a sleek black cocktail dress.

She wrapped a camel cropped bomber jacket over the look, complemented it with a sleek black leather handbag and slipped into a pair of strappy stilettos.

The celebration was awash with people born into show business, including Bruce Willis and Demi Moore’s two younger daughters, Scout and Tallulah Willis, as well as Michael Jackson’s daughter Paris.

Stella herself, the daughter of Beatles legend Paul McCartney and his late first wife Linda, exuded retro-chic elegance in a boyfriend-cut sheath dress at her brand’s big night.

Mick Jagger and Jerry Hall’s daughter, Georgia May Jagger, beamed in a 1960s-inspired bias-cut cocktail dress, while Miley Cyrus’ sister Noah donned a white look reminiscent of Little Bo Peep.

Kate and Stella could be seen setting up a storm for photographers alongside Madelyn Cline, the star of Netflix’s lively series Outer Banks.

Paul’s rock buddies also made their presence felt on his daughter’s knees, including Kim Gordon, formerly of Sonic Youth, and Nirvana’s Krist Novoselic.

Versatile singer-songwriter Brandi Carlile wore a powder blue suit during the evening’s celebrations, which she attended on the arm of her wife of 10, Catherine Shepherd.

Out and about: Ashley went topless under her blazer, serving up a generous helping of cleavage and offering a glimpse of her enviably toned waist as she posed for photographers

Out and about: Ashley went topless under her blazer, serving up a generous helping of cleavage and offering a glimpse of her enviably toned waist as she posed for photographers

Meanwhile: Kate wore a fashionably oversized and crumpled baby blue jacket with a matching mini skirt and a shimmering silver fringed bra Swaying: The near-famous actress, who is the daughter of movie star Goldie Hawn and musician Bill Hudson, expertly balanced on a sleek pair of white heels

Meanwhile: Kate wore a fashionably oversized and crumpled baby blue jacket with a matching mini skirt and a shimmering silver fringed bra

Vogues Edward Enninful ties the knot

On the town: Demi wrapped a camel cutoff bomber jacket over the look, complemented it with a sleek black leather handbag and slipped into a strappy pair of stiletto heels

On the town: Demi wrapped a camel cutoff bomber jacket over the look, complemented it with a sleek black leather handbag and slipped into a strappy pair of stiletto heels

Nepo babies galore: The festival was awash with people born into show business, including Bruce Willis and Demi Moore's two younger daughters, Scout and Tallulah Willis Great: Michael Jackson's only daughter Paris could also be seen moving around the event

Nepo babies galore: The festival was awash with people born into show business, including Bruce Willis and Demi Moore’s two younger daughters Scout and Tallulah Willis (left) and Michael Jackson’s daughter Paris (right)

Woman of the hour: Stella herself, the daughter of Beatles legend Paul McCartney and his late first wife Linda, exuded retro-chic elegance in a boyfriend-cut sheath dress at her brand's big night

Woman of the hour: Stella herself, the daughter of Beatles legend Paul McCartney and his late first wife Linda, exuded retro-chic elegance in a boyfriend-cut sheath dress at her brand’s big night

Daughter of Mick Jagger and Jerry Hall, Georgia May Jagger beamed in a 1960s-inspired bias-cut cocktail dress Legacy: Miley Cyrus' sister Noah, who is also the daughter of Billy Ray Cyrus, slipped into a white look reminiscent of Little Bo Peep.

Legacies: Mick Jagger and Jerry Hall’s daughter, Georgia May Jagger, beamed in a 1960s-inspired bias-cut cocktail dress, while Miley Cyrus’ sister Noah donned a white look reminiscent of Little Bo Peep

Trio: Kate and Stella were spotted setting up a storm for photographers alongside Madelyn Cline, star of Netflix series Outer Banks

Trio: Kate and Stella were spotted setting up a storm for photographers alongside Madelyn Cline, star of Netflix series Outer Banks

What a night: Paul's fellow Rockstars also made their presence felt alongside his daughter, including Kim Gordon, formerly of Sonic Youth Unmistakable: Nirvana's Krist Novoselic was a sight to behold amidst the assembled stars

What a night: Paul’s rock buddies also made their presence felt alongside his daughter, including Kim Gordon (left), formerly of Sonic Youth, and Krist Novoselic (right), Nirvana fame

Lovebirds: Versatile singer-songwriter Brandi Carlile rocked a powder blue suit during the evening's celebrations, which she attended holding her wife of 10, Catherine Shepherd

Lovebirds: Versatile singer-songwriter Brandi Carlile rocked a powder blue suit during the evening’s celebrations, which she attended holding her wife of 10, Catherine Shepherd

Lord of the Rings icon Liv Tyler took a walk on the wild side in a zebra-print coat, while Big Little Lies bombshell Shailene Woodley flaunted a hint of cleavage in a skintight peekaboo number.

Shameless alum Emma Kenney added a touch of Vegas chic to the evening with feathery cuffs, Tinashe showed off her shapely legs in tight shorts and Nicole Richie shimmered in a sparkling silver mini.

Alessandra Ambrosio, who gained international recognition as one of the sizzling Victoria’s Secret Angels, flaunted her supermodel credentials in a crop top that revealed her chiseled waist.

Lauren Jauregui, formerly of Fifth Harmony, was a busty bombshell in a streamlined denim dress, Leslie Mann slipped from her petite frame into a tight little black dress, and Adrienne Bailon was Matrix chic in a long black leather coat.

Beck, wearing a shimmering red blouse tucked into slim-fitting black leather pants, turned the party into an opportunity for some family time by bringing his 18-year-old son Cosimo with him.

Ashlee Simpson’s current husband Evan Ross, son of Diana Ross, was also part of the star-studded guest list, as was Ashlee Simpson’s first husband Pete Wentz from Fall Out Boy.

Li Jun LI, who starred prominently in Brad Pitt and Margot Robbie’s new film Babylon as an Anna May Wong and Marlene Dietrich-inspired character, cut a stylish figure as she gushed about the event.

Gossip Girl actress Taylor Momsen sharpened her distinctive features with striking makeup, Miguel was every inch the showbiz heartthrob and Brianne Howey sculpted a lace-trimmed leather LBD.

Wow: Sabrina Carpenter looked sensational in a pink crop top paired with matching hot pants and a sarong style mini skirt Daring: She boosted her height with a pair of towering heels

Wow: Sabrina Carpenter looked sensational in a pink crop top paired with matching hot pants and a sarong style mini skirt

Low key: Orlando Bloom opted for a much more casual look as he paired a gray bomber jacket with jeans and a yellow corduroy cap

Low key: Orlando Bloom opted for a much more casual look as he paired a gray bomber jacket with jeans and a yellow corduroy cap

Rock and roll: Dave Grohl wore an all-black ensemble consisting of a turtleneck and skinny jeans Casual: He was wearing a denim jacket

Rock and roll: Dave Grohl wore an all-black ensemble consisting of a turtleneck and skinny jeans

Calm: Lord of the Rings icon Liv Tyler took a walk on the wild side in a zebra-print coat, while Big Little Lies bombshell Shailene Woodley flaunted a hint of cleavage in a skintight peekaboo number

Calm: Lord of the Rings icon Liv Tyler took a walk on the wild side in a zebra-print coat, while Big Little Lies bombshell Shailene Woodley flaunted a hint of cleavage in a skintight peekaboo number

Fashionista: Alessandra Ambrosio, who gained international recognition as one of the sizzling Victoria's Secret Angels, flaunted her supermodel credentials in a crop top that revealed her chiseled waist

Fashionista: Alessandra Ambrosio, who gained international recognition as one of the sizzling Victoria’s Secret Angels, flaunted her supermodel credentials in a crop top that revealed her chiseled waist

Fashion: Karlie Kloss looked as chic as ever in a light pink blazer with high-waisted trousers

Fashion: Karlie Kloss looked as chic as ever in a light pink blazer with high-waisted trousers

Quality time: Beck, wearing a shimmering red blouse tucked into slim-fitting black leather pants, made the party an opportunity for some family time by bringing his 18-year-old son Cosimo along

Quality time: Beck, wearing a shimmering red blouse tucked into slim-fitting black leather pants, made the party an opportunity for some family time by bringing his 18-year-old son Cosimo along

Connections: Ashlee Simpson's current husband Evan Ross, son of Diana Ross, was part of the star-studded guest list By the way: So was Ashlee's first husband Pete Wentz from Fall Out Boy

Connections: Ashlee Simpson’s current husband Evan Ross (left), son of Diana Ross, was part of the star-studded guest list, as was Ashlee’s first husband Pete Wentz (right) from Fall Out Boy

Out and about: Alicia Keys made a demure exit with a beanie hat and oversized denim jacket

Out and about: Alicia Keys made a demure exit with a beanie hat and oversized denim jacket

Old Hollywood: Li Jun LI, who starred as an Anna May Wong and Marlene Dietrich-inspired character in Brad Pitt and Margot Robbie's new film Babylon, cut a stylish figure as she gushed about the event

Old Hollywood: Li Jun LI, who starred as an Anna May Wong and Marlene Dietrich-inspired character in Brad Pitt and Margot Robbie’s new film Babylon, cut a stylish figure as she gushed about the event