Lifestyle Travel Celebrity Vacations How the Stars Celebrated Memorial Day Weekend Surprise! Bikini-clad photo shoots are still very much a thing By Grace Gavilanes Grace Gavilanes Grace Gavilanes is a former associate editor at PEOPLE. She left PEOPLE in 2018. People Editorial Guidelines Published on May 29, 2018 08:17AM EDT 01 of 18 SERENA WILLIAMS & ALEXIS OHANIAN Serena Williams/Instagram "Went back to the zoo from our first date ... Brought a third wheel this time," the Reddit co-founder writes on Instagram, jokingly referring to the couple's daughter, Alexis Olympia. "We didn't mind." 02 of 18 KOURTNEY KARDASHIAN & KENDALL JENNER Kourtney Kardashian/Instagram The bikini-clad sisters make a sexy splash in their pool floats. 03 of 18 KENDRA WILKINSON Kendra Wilkinson/Instagram The reality star enjoys a day at the pool with kids Alijah and Hank amid her split from husband Hank Baskett. She pairs the sweet family snapshot with a candid caption. "I’m not perfect with the way I'm reacting to my pain sometimes but I am getting stronger," she writes. "My kids, mom, dad, friends [and] therapy have been helping. I’ll be able to breathe again soon." 04 of 18 ARIANA GRANDE & PETE DAVIDSON Ariana Grande/Instagram The new couple roasts marshmallows as Memorial Day Weekend ends. 05 of 18 LUNA & MILES Chrissy Teigen / Instagram Chrissy Teigen and John Legend's adorable kids have a little bonding moment over the holiday weekend. 06 of 18 KHLOÉ KARDASHIAN Khloe Kardashian/Snapchat The Keeping Up with the Kardashians star and new mom cuddles with her baby girl, True. 07 of 18 BRIE LARSON Let's dig in! The Oscar winner treats herself to pistachio ice cream while on vacation. 08 of 18 ASHLEY GRAHAM Ashley Graham/Instagram Do it for "the Graham"! Showing off her megawatt smile, the model shares this candid pool snapshot on her Instagram. 09 of 18 VIOLETTA KOMYSHAN Violetta Komyshan/Instagram Ansel Elgort's leading lady practices her ballet moves while sharing a peek at her new journey of self-discovery. "Moving on from the terrible toxic 'adults' that ruin my mood and my artistry for no reason other than to heighten their ego and make themselves feel better," the ballerina candidly writes. "I can't wait for my new journey. Everything really does happen for a reason." 10 of 18 OLIVIA CULPO Olivia Culpo/Instagram A pensive Culpo strikes a pose against a very scenic backdrop. 11 of 18 LUCY HALE Lucy Hale/Instagram The Pretty Little Liars alum takes advantage of the holiday weekend by embarking on a trip to Cambodia with her friends. 12 of 18 JESSICA ALBA Jessica Alba/Instagram ... and Lucy Hale isn't the only one! Alba and husband Cash Warren play tourists in Beijing. 13 of 18 BEHATI PRINSLOO Behati Prinsloo/Instagram Nothing can bring down the newly-minted mom of two during a relaxing boat ride. "Always center of attention," the Victoria's Secret model jokingly writes on Instagram. 14 of 18 LAUREN AKINS Lauren Akins/Instagram Thomas Rhett's longtime love and kids take full advantage of the country crooner's work obligations in always-sunny L.A. 15 of 18 MILLIE BOBBY BROWN & JACOB SARTORIUS Jacob Sartorius/Instagram The Stranger Things actress and her beau enjoy a day at the beach with a cute couple shoot. 16 of 18 SOFIA RICHIE & SCOTT DISICK Scott Disick/Instagram Lucky guy! The Keeping Up with the Kardashians star gets treated to a foot rub by his girlfriend while on vacation. 17 of 18 ASHLEY IACONETTI & JARED HAIBON Ashley Iaconetti/Instagram The new couple recreate their first Bachelor in Paradise date. 18 of 18 JULIANNE HOUGH Julianne Hough/Instagram The star enlists her hubby, Brooks Laich, brother Derek and their friends to take in a production of Beauty and the Beast at The Hollywood Bowl. Close