Khloe Kardashian
The Kardashians star shared a glimpse at her on-theme set up for the holiday, which included an array of water balloons, party favors and snacks.
Khloe Kardashian & Son Tatum
She also posted a glimpse of her and Tristan Thompson's baby boy Tatum enjoying some fresh watermelon.
Ben Affleck & Jennifer Lopez
The couple was among those who attended Michael Rubin's star-studded Hamptons holiday party over the weekend.
Travis Scott
The "Sicko Mode" rapper was also front and center at the soiree in The Hamptons over the weekend.
Jay-Z
Also in attendance at the bash? None other than Jay-Z.
Tina Knowles & Kelly Rowland
A family affair! Tina Knowles and Kelly Rowland were among those spotted at the all-white celebration in The Hamptons.
Rebel Wilson
The Pitch Perfect alum shared a glimpse at her time at the happiest place on Earth, writing in an Instagram post, "Happy 4th July! Love spending it with these characters! And America really is the BEST when it comes to entertainment!"
Ariana Madix & Daniel Wai
The Vanderpump Rules star and her new man partied the night away with pals at Santa Monica hot-spot Elephante.
Lindsay Lohan
The pregnant Mean Girls alum shared a celebratory message on the Fourth of July, writing in an Instagram Stories post, "Have fun and stay safe."
Andy Cohen
The Watch What Happens Live host shared a peek at time spent with kids Ben, 4, and Lucy, 14 months.
Jimmy Fallon
The late-night talk show host shared a rare family photo featuring his wife Nancy and their two daughters Winnie, 9, and Frances, 8, ahead of the holiday, captioning his Instagram post, "I agreed to take this photo only if I could stand on the dry side of the dock. Happy 2nd of July!"
Michelle Obama
The former First Lady not only shared a shoutout in honor of the holiday, but she also celebrated daughter Malia's birthday, who turned 25. "Happy birthday, Malia!" she captioned a throwback photo posted to Instagram of her holding her daughter as a baby. "I feel so lucky to be your mom and to be able to watch you become the wonderful young woman you are today. Love you so much!"
Alec Baldwin
The 30 Rock alum shared a photo of a Spider-Man toy lodged within a slice of fruit to social media, writing, "Everyone loves watermelon around here. Happy 4th!!!"
Michael Douglas
The Academy Award winner celebrated the holiday by sharing a clip of himself on Instagram, writing, "Happy 247th Independence Day to you all! Have a happy one, just remember what we are celebrating!"