Kris Jenner Celebrates Daughter Kendall Jenner's 26th Birthday: 'Love You Endlessly'

Kendall Jenner's family and friends are sending her love on her 26th birthday.

Kris Jenner kicked off the birthday tributes bright and early on Wednesday to help her daughter celebrate her special day. The 65-year-old posted a heartfelt message on Instagram, which was accompanied by photos of the pair over the years.

"Happy happiest birthday to my amazing, kind, caring, compassionate, smart, gorgeous, intelligent, loving, brilliant, genuine, beautiful inside and out, coolest, most stylish daughter @kendalljenner who has the biggest heart and the most beautiful smile and who lights up every room she walks into," the mother of six wrote on Instagram.

"Kenny, you light up my life every single day and I am so proud of you!! Thank you for every single memory we have made and for always being my ride or die. You always have my back and I love chasing dreams together," she continued. "You will always be my little girl who all you wanted to do was ride your pony and grow up and be a supermodel!!!!!!!! You are such a huge gigantic part of my heart and I love you endlessly!!!! Mommy."

Kendall's famous sisters showered her with sweet tributes as well.

"My baby Kenny @kendalljenner You are the cutest prettiest human alive 👽 you actually aren't real, you're perfect," Kim Kardashian West wrote, sharing photos of the pair at the 2021 Met Gala. "Happy Birthday. I love you to infinity and beyond."

Kourtney Kardashian posted several pics with Kendall on her Instagram Story, writing: "Happy birthday my unreal Kenny." The 42-year-old Poosh founder also uploaded a throwback of the pair from 1998.

Alongside a photo of the duo in matching outfits, Kylie Jenner wrote: "Happy birthday to my sister, my partner in crime, my best friend!"

"I wouldn't want to walk through life with anyone else," the Kylie Cosmetics creator, 24, continued. "I love you forever horsegirl."

"Happy birthday to the girl that makes my life feel like magic! You make things sparkle in only a way that you can. Kendall, you are one of the most loyal rare gentle souls I've ever known! Your spirit is glittering gold, you're magnetic, inspiring, you bring a joy that's so infectious, people always want more of you," Khloé Kardashian wrote alongside a carousel of photos and videos featuring Kendall. "You leave an imprint on all the ones you meet. You're still yet curious, innocent and loving. I love that no matter what, you have not let anything or anyone take away the magic that is you. The quirks that make you so freaking fabulous!"

Khloé, 37, continued, "No matter how old you get, I will always be here to validate your dreams. Support you in all that you do. Love you madly more and more everyday. I will give you the love you so freely give to me. Happy birthday sweet beautiful sister! May you be spoiled rotten by everyone who knows you today and everyday!"

Scott Disick also posted a tribute for Kendall on his Instagram Story, sharing a photo of the pair as he wrote: "Happy birthday 2 the 1 and only Killa Ken aka @kendalljenner."

Kendall expressed her gratitude to those who sent her love on her special day. "Thank you for all the birthday wishes," she captioned her post, which featured moments from her birthday celebrations.

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Kendall celebrated her 26th birthday with a Halloween-themed bash at Harriet's Rooftop in West Hollywood over the weekend, per Vogue. Stars in attendance included Justin Bieber, Hailey Baldwin, Doja Cat and The Weeknd.

Kendall dressed up as Martian Girl from Tim Burton's 1996 film Mars Attacks! Sharing the look across Instagram, she wrote: "Nice planet, we'll take it."

The model had a big year leading up to her birthday. Kendall has continued to grow her 818 Tequila brand, which she launched in May. And despite bidding adieu to Keeping Up with the Kardashians in June, she and her famous family are working on a new Hulu series.

She also took on a new gig in September as FWRD's creative director.

As for her personal life, Kendall and her boyfriend Devin Booker celebrated their one-year anniversary in June. A source previously told PEOPLE this is "the happiest Kendall has ever been in a relationship."

Booker, 25, also honored Kendall on her birthday with a sweet Instagram Story tribute.

He called Kendall the "most beautiful woman" alongside a photo of them sitting at an outdoor patio. In a second shot of the pair cozied up, Booker captioned the moment with a lock emoji.