By ETonline Staff
9:35 PM PDT, September 4, 2017
Sarah Hyland and Katie Welch
"When you and your bestie got that T-Rex Booty Tat ?? #dinobootybabies#ifyougotitflauntit," singer Welch wrote on Instagram. Hyland shared the same pic as her BFF but with the caption, "We believe in dinosaurs."
Julianne Hough
The dance pro's crazy toned bod was on display in a cute asymmetrical polka dot two-piece as she greeted friends during Labor Day celebrations in Manhattan Beach, California. Hough spent the holiday bodysurfing, playing frisbee and eating ice cream with husband Brooks Laich, brother Derek Hough, and Derek's girlfriend, Hayley Erbert.
Vanessa Hudgens
The High School Musical alum captioned this moody, purple-hued shot, "pool yoga lol."
Kim Kardashian West
The hot mama shared a grainy poolside pic of herself with sisters Kylie Jenner and Khloe Kardashian.
Laverne Cox
The Orange Is the New Black star celebrated Beyonce's birthday and Labor Day with a "#TransIsBeautiful #nofilter #nophotoshop" bikini pic.
Selena Gomez
The "Fetish" singer rocked white on Labor Day as she went for a juice run in New York City's West Village.
Hilary Duff
The athleisurewear-clad actress was all smiles while out and about in Los Angeles.
Molly Sims
Sims and her 7-month-old son, Grey, were wrapped in layers on an overcast beach day.
Derek Hough and Brooks Laich
The dance pro and his brother-in-law competed in some sandy spikeball.
Kourtney Kardashian
The mom of three helped daughter Penelope and son Mason with their curveballs as they tried played a few carnival games.
Nina Dobrev
Totally tubular! The Vampire Diaries star and her friends went all out for adult summer camp: '80s edition. "Because... why not? #LaborLakeLife," she wrote.
Sofia Vergara and Joe Manganiello
The adorable husband-and-wife duo spent their Sunday Funday cuddled up on the couch.
Gigi Hadid
How did the supermodel spend Labor Day weekend? Working! She shared this colorfully cool selfie from behind-the-scenes of her latest Maybelline shoot.
Olivia Culpo
The fashionista puckered up to the perfect Rhode Island weekend -- dirty martinis and lobster rolls!
Katie Cassidy
The Arrow star and her fiance, Matthew Rodgers, jetted away for the three-day weekend.
Bethenny Frankel
The 46-year-old reality star wrapped up the holiday weekend by cuddling with her pups.
Jack Black
The funny man proudly showed off his very fresh catch. "Dinner is served," he wrote on Instagram.