Los Angeles, California - Fans of Hulu's The Kardashians might have been a bit surprised to see Kris Jenner all over the Kar-Jenners' Instagram profiles as Kim Kardashian and her sisters all dressed up as the famous momager to celebrate her birthday.

Kris here, Kris there, Kris J is everywhere!

Kris Jenner's daughters celebrated their mother's 67th birthday on Friday with some silly but stylish costumes. They all became her!

Kim (42), Khloé Kardashian (38), Kourtney Kardashian (43), and Kylie Jenner (25) dressed up in Kris' most iconic looks and shared the pics to their Instagram stories Friday.

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"OK. It's my mom's birthday dinner and it was [themed] 'Dress Up as Your Best Kris,'" Kim reported with a grin in her Insta story while filming her reflection.

Kim rocked the sequin dress her mom used for a family Christmas card a while back, but her sisters truly knocked it out of the park.

Khloé shared a snap of her mom with a platinum blonde pixie cut and a martini glass in hand from 2017 on her Insta story. The 38-year-old also topped off one of Kris' best looks with sunglasses, a flowered pantsuit, and red heels.

Kourtney opted to dress as her mother dearest from Ariana Grande's Thank U, Next music video. She donned a pink pantsuit and carried a video camera the entire evening!

Kylie also joined in on the fun by rocking a long, black sequin dress and red lipstick – like the 1980s Kris.

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On Saturday, Kimmy Cakes took to Instagram to celebrate her mom with a heartfelt post along with pics of the birthday event.

She wrote, "We had so much fun last night celebrating you and loved feeling what it’s like to be a version of you dressing up like you. It felt powerful and fun! That’s who you are!"

She also expressed her gratitude for her mother's support, "Thank you for being the best teacher and I only hope I am half the mom you are because you are the absolute best. I love you so so so much."