Kim Kardashian and Saint at the Los Angeles Lakers.Photo:Allen Berezovsky/GettyKim Kardashianis celebrating courtside.On Tuesday,The Kardashiansstar, 43, marked the 8th birthday of her son Saint at the L.A. Lakers vs. Phoenix Suns game at the Crypto.com Arena.Saint — who Kardashian shares with her ex-husbandKanye West— displayed a bright smile while watching the game, which saw the Lakers win 106-103.Wearing the famous No. 23 jersey ofLeBron James, Saint also sported a stylish blonde hairstyle.Kim Kardashian and Saint at the Los Angeles Lakers.Allen Berezovsky/GettyIn a sweet family moment, Kardashian held up a peace sign for a courtside snap during the birthday celebration and later reposted a fan Instagram page that compared a childhood photo of herself with a photo of Saint.“Happy birthday to my twin,” the mother of four wrote on her Instagram Story.In addition to Saint, Kardashian shares daughtersNorth, 10, andChicago, 5, as well as sonPsalm, 4, with West, 46.Saint with Chicago and True.Khloe Kardashian/InstagramOn Tuesday,Khloe Kardashianalso shared snaps to mark her nephew’s birthday. “I can’t believe my little Sainty is 8,” Khloe, 39, wrote on her Instagram Story as she posted a throwback snap of Saint eating a dessert on her lap.“You are sweet, loving, affectionate and I love seeing your bond with your siblings and cousins,” she added over an outdoor selfie of the pair.Sharing another photo of Saint posing alongside his sister Chicago and cousinTrue, 5, Khloé finished her birthday tribute with, “We love you so much Sainty.”Never miss a story — sign up forPEOPLE’s free daily newsletterto stay up-to-date on the best of what PEOPLE has to offer, from juicy celebrity news to compelling human interest stories.Kris Jenneralso shared acarousel postof throwback photos of her grandson. “Happy birthday our amazing Sainty!!!!!,” Jenner, 68, wrote in her Instagram caption. “Your smile and your spirit and your heart just keep getting bigger and bigger!”She added that she loves watching Saint grow and “play soccer and basketball and thrive at school and be the best brother to all your siblings and the best son, cousin, nephew, grandson and friend!!!”Finishing her post, Jenner said, “You have an infectious laugh,adorable smile, and give the best hugs in the entire world!!!! I love you sooooooo much !!!! Love, Lovey 🥰❤️🙏🏼😍🎂🥳@kimkardashian.”

Kim Kardashian and Saint at the Los Angeles Lakers.Photo:Allen Berezovsky/Getty

Kim Kardashian saint west basketball 12 05 23

Allen Berezovsky/Getty

Kim Kardashianis celebrating courtside.On Tuesday,The Kardashiansstar, 43, marked the 8th birthday of her son Saint at the L.A. Lakers vs. Phoenix Suns game at the Crypto.com Arena.Saint — who Kardashian shares with her ex-husbandKanye West— displayed a bright smile while watching the game, which saw the Lakers win 106-103.Wearing the famous No. 23 jersey ofLeBron James, Saint also sported a stylish blonde hairstyle.Kim Kardashian and Saint at the Los Angeles Lakers.Allen Berezovsky/GettyIn a sweet family moment, Kardashian held up a peace sign for a courtside snap during the birthday celebration and later reposted a fan Instagram page that compared a childhood photo of herself with a photo of Saint.“Happy birthday to my twin,” the mother of four wrote on her Instagram Story.In addition to Saint, Kardashian shares daughtersNorth, 10, andChicago, 5, as well as sonPsalm, 4, with West, 46.Saint with Chicago and True.Khloe Kardashian/InstagramOn Tuesday,Khloe Kardashianalso shared snaps to mark her nephew’s birthday. “I can’t believe my little Sainty is 8,” Khloe, 39, wrote on her Instagram Story as she posted a throwback snap of Saint eating a dessert on her lap.“You are sweet, loving, affectionate and I love seeing your bond with your siblings and cousins,” she added over an outdoor selfie of the pair.Sharing another photo of Saint posing alongside his sister Chicago and cousinTrue, 5, Khloé finished her birthday tribute with, “We love you so much Sainty.”Never miss a story — sign up forPEOPLE’s free daily newsletterto stay up-to-date on the best of what PEOPLE has to offer, from juicy celebrity news to compelling human interest stories.Kris Jenneralso shared acarousel postof throwback photos of her grandson. “Happy birthday our amazing Sainty!!!!!,” Jenner, 68, wrote in her Instagram caption. “Your smile and your spirit and your heart just keep getting bigger and bigger!”She added that she loves watching Saint grow and “play soccer and basketball and thrive at school and be the best brother to all your siblings and the best son, cousin, nephew, grandson and friend!!!”Finishing her post, Jenner said, “You have an infectious laugh,adorable smile, and give the best hugs in the entire world!!!! I love you sooooooo much !!!! Love, Lovey 🥰❤️🙏🏼😍🎂🥳@kimkardashian.”

Kim Kardashianis celebrating courtside.

On Tuesday,The Kardashiansstar, 43, marked the 8th birthday of her son Saint at the L.A. Lakers vs. Phoenix Suns game at the Crypto.com Arena.

Saint — who Kardashian shares with her ex-husbandKanye West— displayed a bright smile while watching the game, which saw the Lakers win 106-103.

Wearing the famous No. 23 jersey ofLeBron James, Saint also sported a stylish blonde hairstyle.

Kim Kardashian and Saint at the Los Angeles Lakers.Allen Berezovsky/Getty

Kim Kardashian saint west basketball 12 05 23

In a sweet family moment, Kardashian held up a peace sign for a courtside snap during the birthday celebration and later reposted a fan Instagram page that compared a childhood photo of herself with a photo of Saint.

“Happy birthday to my twin,” the mother of four wrote on her Instagram Story.

In addition to Saint, Kardashian shares daughtersNorth, 10, andChicago, 5, as well as sonPsalm, 4, with West, 46.

Saint with Chicago and True.Khloe Kardashian/Instagram

Khloe Kardashian wishes saint west a happy birthday 12 05 23

Khloe Kardashian/Instagram

On Tuesday,Khloe Kardashianalso shared snaps to mark her nephew’s birthday. “I can’t believe my little Sainty is 8,” Khloe, 39, wrote on her Instagram Story as she posted a throwback snap of Saint eating a dessert on her lap.

“You are sweet, loving, affectionate and I love seeing your bond with your siblings and cousins,” she added over an outdoor selfie of the pair.

Sharing another photo of Saint posing alongside his sister Chicago and cousinTrue, 5, Khloé finished her birthday tribute with, “We love you so much Sainty.”

Never miss a story — sign up forPEOPLE’s free daily newsletterto stay up-to-date on the best of what PEOPLE has to offer, from juicy celebrity news to compelling human interest stories.

Kris Jenneralso shared acarousel postof throwback photos of her grandson. “Happy birthday our amazing Sainty!!!!!,” Jenner, 68, wrote in her Instagram caption. “Your smile and your spirit and your heart just keep getting bigger and bigger!”

She added that she loves watching Saint grow and “play soccer and basketball and thrive at school and be the best brother to all your siblings and the best son, cousin, nephew, grandson and friend!!!”

Finishing her post, Jenner said, “You have an infectious laugh,adorable smile, and give the best hugs in the entire world!!!! I love you sooooooo much !!!! Love, Lovey 🥰❤️🙏🏼😍🎂🥳@kimkardashian.”

source: people.com