Jennifer Lopez is joined by Ben Affleck and stepdaughter Violet at star-studded 4th of July bash

Jennifer Lopez was joined by husband Ben Affleck and stepdaughter Violet while attending billionaire sports mogul Michael Rubin‘s star-studded 4th of July party in the Hamptons on Monday. 

The Hustlers star, 53, matched the actor, 50, and Violet, 17, wearing an ethereal white maxi dress that showed a glimpse of her taut tummy with a front cut-out. 

Lopez wore her brunette tresses in a chic slicked down ponytail, and accessorized with a white Valentino clutch. Violet coordinated with her stepmom in a flowing white dress of her own.

Meanwhile the Batman star looked dapper in a cream blazer worn over a white t-shirt, white pants and Nike sneakers.

Some of the other celebrities at the annual bash included Kim Kardashian, Kendall Jenner, Justin Bieber and wife Hailey Bieber, Beyonce’s husband Jay-Z, former NFL star Tom Brady, and model Emily Ratajkowski.

Lopez further accessorized her outfit with a pair of gold hoops and a matching gold necklace.

As for glam she looked picture-perfect with a touch of blush and dramatic eyelashes.

Violet is the eldest of three children Affleck shares with ex-wife Jennifer Garner, 51, from whom he split in 2018.

The former pair also share daughter Seraphina, 13, and son Samuel, 10.

Meanwhile Lopez shares 15-year-old twins, Maxi and Emme with ex-husband Marc Anthony, 54. The pair split in 2014. 

The pair — who met on the set of the 2003 rom-com Gigli — married last year at a wedding chapel in Las Vegas before holding a lavish ceremony at Ben’s Georgia estate in August.

Jennifer and Ben — referred to by the press as ‘Bennifer’ — originally got engaged in 2003 but their relationship came to an end in January 2004, before they rekindled their romance in 2021 after 17 years apart.

The all white-dress code party was also attended by Emily Ratajkowski, 32, who showed off her spectacular physique in a skimpy see-through dress.

The look featured two thigh-high slits up the legs and a revealing cut-out on the bust. 

The mother-of-one wore her raven tresses in a straight style for the night, flowing down her shoulders. 

She spruced up her look with a silver necklace and a matching ring.

Ratajkowski further accessorized with a trendy chainlink metal purse. The beauty opted for rosy glam, sporting pink blush on the apples of her cheeks. 

Justin Bieber, 29, and his wife Hailey Bieber, 26, matched in white ensembles as well. The model looked breathtaking in a halter neck form-fitting ruched white gown with a saucy slit in the middle.

Hailey wore her alone tresses pulled up into a stylish bun, with a few strands left to frame her face.

Kim Kardashian, 42, attended the bash with her younger sister Kendall Jenner, 27, and were seen showing off their sizzling looks in pal Lori Harvey’s TikTok.

The sisters strutted in their white ensembles as they joined Hailey and Lori in the video, where they showed off their best runway walks.

Kendall showed off her slim frame in a fitted, white minidress that contained a plunging, V-neck cut. Her brunette locks were parted in the middle, and effortlessly flowed down past her shoulders in elegant waves.

The TV personality added a pair of small, rhinestone earrings for a flashy touch to her look.

Meanwhile The SKIMS founder donned a white, fitted skirt along with a matching, short-sleeved cropped top with white striped details.

The mother of four added a silver, belted chain around her waist for a fashionable flare.

She accessorized with a number of necklaces and dangling earrings.

Meanwhile Justin sported an oversized white knitted top and white pants.

Rapper Jay-Z, 53, was pictured driving to the event with a number of friends.

He followed the dress code sporting a white bucket hat and a button-up shirt.

The hip-hop mogul shielded his eyes with a pair of round sunglasses.

Jay-Z was joined by Kris Jenner’s partner Corey Gamble, who was pictured sitting in the back of the car. 

Former quarterback Tom Brady, 45, looked stylish with a white sweater draped over his all-white outfit. 

He accessorized with a pair of black sunglasses. 

Model Winnie Harlow, 28, flaunted her spectacular figure in a clingy bodysuit. The runway sensation wore her black tresses in curls that cascaded down her shoulder.

She accessorized with a number of bracelets and silver heels. She was pictured mingling with Dixie D’Amelio, who wore a sizzling white mini dress.

Winnie was also pictured greeting DJ Chantel Jeffries, who wowed in a ruched white dress with lace-up details on the sides. 

Kelly Rowland, 42, thrilled in a white lace bustier and white pants. She was pictured arriving to the bash with Beyonce’s mom Tina Knowles.

Rapper Travis Scott, 32, was pictured mingling with friends at the event. He sported an all-white look with an ornate chain around his neck.

He was joined by his former girlfriend Kylie Jenner’s sister, Kendall. Kim Kardashian’s best friend Jonathan Cheban was also at the event.

Basketball player Kyle Kuzma, 27, sported bright blue hair and wore trendy white sunglasses. 

Rapper Jack Harlow, 25, also made it to the event, wearing a sleeveless white top. 

Vito Schnabel, 36, was seen enjoying a drink and chatting with model Helena Althof. 

Rapper Lil Baby, 28, stood out in an outfit adorned with crosses. 

James Harden, 33, rocked a fashionable suit and monochrome sunglasses. 

Rubin’s annual exclusive Independence Day soirée has become one of the Hamptons’ most famous summer parties.

The CEO of Fanatics – the world’s leading provider of licensed sports merchandise – was pictured enjoying his bash in videos shared by his girlfriend model girlfriend Camille Fishel.

She also gave a glimpse of some of the performances from the night, including Usher and Ne-Yo, as well as guests dancing inside Rubin’s Hampton’s estate.

The thrilling night finished with a spectacular firework show.