Khloé Kardashian and Tristan Thompson are celebrating his brother’s 17th birthday.
The “Kardashians” star shared two selfies with Amari Thompson — whom she took in after his and Tristan’s mom, Andrea Thompson, died earlier this year — on Instagram Thursday in honor of his special day.
She also included a photo of Amari, who suffers from epilepsy, sitting in his wheelchair alongside her and Tristan’s 5-year-old daughter, True, her niece Dream, 6, and her mom, Kris Jenner.
“Someone is 17 today!!!! Happy birthday sweet sweet Amari!!! We are all so blessed to have been touched by an angel such as you ???? you are truly one of Gods greatest treasures ????,” Kardashian, 39, captioned the post.
The Good American co-founder also took to her Instagram Story to show “Happy Birthday Amari” balloons on display above the swimming pool in her backyard.
Despite his history of cheating on his ex-girlfriend, Tristan, 32, was present for the party and also posted a photo of himself sitting next to his younger sibling.
“Happy birthday to my sweet baby brother Amari! I love you forever! We Miss you mommy ❤️,” he captioned the picture.
Jenner, 67, shared a carousel of photos to wish her “angel boy Amari” a happy birthday as well.
“Amari, you will never understand how much you have changed our lives!! You teach me something every single time I’m with you and I thank God every day that He put you in all of our lives to show us the depth of love you are capable of giving, and the depth of which we can love…and to show us what really matters,” she wrote in part.
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It’s unclear whether Khloé’s sister Kim Kardashian was also present for the occasion, but she gave Amari a birthday shout-out on her Instagram Stories, too, with a throwback video of the family — including Andrea — singing “Happy Birthday” to him.
“Happy Birthday sweet baby boy Amari! I found this sweet video in my phone from 5 years ago! I know Andrea is singing so loud and celebrating you from heaven,” Kim, 42, wrote.
Andrea died suddenly in January after suffering a heart attack. Khloé and Tristan immediately flew to Canada to be with his family, and they later brought back Amari — whom Khloé once described as “severely disabled” — to California.
Tristan subsequently became Amari’s legal guardian, but Khloé let both of them stay in her house for months while the NBA player’s mansion was under renovation.
“I’m grateful that I’m strong enough and brave enough to be a support system for someone else that has no other support system right now,” she said in the most recent episode of “The Kardashians.”