Tristan Thompson’s younger brother Amari just celebrated his 18th birthday! Both Tristan and his ex Khloé Kardashian shared photos of their celebrations which took place on July 27. As seen in the social media posts, the bash was held at the Cleveland Cavalier player’s Hidden Hills home in California. As seen in the posts, Amari posed with Khloé and Tristan in separate pics.

He was also pictured with other family members including Kim Kardashian , Kris Jenner, Kylie Jenner as well as Stormi, True, North, Saint, Penelope, Tatum, Psalm and more. Khloé, who has shared snaps with Amari over the years, wrote a sweet caption for his birthday. “Happy 18th birthday sweet angel Amari! I can’t believe you are 18! You have changed our lives in the best possible way!” the Good American founder wrote on Instagram.

“Thank you for being an angel to us all! You are the sweetest, silliest and most loving young man. I hope you feel how much we love and adore you, our sweet angel Amari.” Her ex and baby daddy Tristan also posted a loving shout-out to his little bro on his Instagram page.

“Happy birthday, Amari! Big number 18! We are so blessed and fortunate for all the blessings that you bring to our lives! You are always a beacon of light! I love you so much and I’m so so blessed to be your older brother,” he wrote. Here’s what we know about the NBA champ’s lesser-known brother: Who are Amari Thompson’s parents? As shared by People, Thompson was born to parents .