Celebrity Memorial Day Social Media Pictures 2015

Rumer Willis shared a sweet snap with her mom, Demi Moore, writing, "That moment when you realize you actually are becoming your mother #twinning #imnotmad."

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Image Source: Instagram user hilaryduff

Hilary Duff showed off some new sunglasses over the weekend.

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Image Source: Instagram user vanderjames

James Van Der Beek spent some time with his kids, and in a thoughtful caption, he wrote, "Feels weird to say 'Happy #MemorialDay'... So let me just say THANK YOU. Thank you to all the servicemen and their families who have fought and sacrificed and allowed me to spend a Monday afternoon building (or let's be real - attempting to build) a bird house with my kids."

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Image Source: Instagram user gwynethpaltrow

Gwyneth Paltrow shared a cute photo with Rashida Jones on Sunday.

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Image Source: Instagram user justinbieber

Justin Bieber sweated it out, playing soccer with friends.

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Image Source: Instagram user sofiavergara

Sofia Vergara struck a pose while working out.

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Image Source: Instagram user jessicasimpson

Jessica Simpson posted an adorable poolside picture of her daughter, Maxwell.

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Image Source: Instagram user brodyjenner

Brody Jenner had a blast with Kevin Hart over the weekend.

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Image Source: Instagram user karliekloss

Karlie Kloss threw out the first pitch at the Cardinals game, saying, "(I have not been this nervous for ANYthing in YEARS!!!!! I am SO relieved my pitch made it across home plate!)"

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Image Source: Instagram user nickyhilton

Nicky Hilton hit the beach over Memorial Day weekend.

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Image Source: Instagram user teddysphotos

Ed Sheeran went golfing — and didn't look super thrilled about it.

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Image Source: Instagram user vanessahudgens

Vanessa Hudgens posted a smiley picture, writing, "#WINDSWEPT."

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Image Source: Instagram user ashleytisdale

Ashley Tisdale snapped a selfie during a BBQ with friends and family on Memorial Day.

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Image Source: Instagram user zacefron

Zac Efron was in Hawaii over the weekend, and in an Instagram post, he wrote, "Trailing up the military pillbox hike in Hawaii and remembering our troops. Thank you for your service#Memorialday."

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Image Source: Instagram user giseleofficial

Tom Brady and Gisele Bündchen welcomed their "newest family member," a dog named Scooby.

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Image Source: Instagram user therealmaryjblige

Mary J. Blige shared a Cannes party picture with Leonardo DiCaprio and Naomi Campbell, writing, "One of my favorite actors of all time and our generation @leonardodicaprio! Great people great party! @iamnaomicampbell #Cannes."

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Image Source: Instagram user chaneliman

Chanel Iman, Gigi Hadid, Kendall Jenner, and Bella Hadid had a glamorous night out in Monaco.

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