If you're not a huge basketball fan, you probably know Tristan Thompson (better known as Third Trimester Tristan) from Keeping up with the Kardashians. The basketball player used to date Khloe Kardashian until they ended things last year after the birth of their daughter, True.
Tristan turned 29 over the weekend and while the rest of the Kardashian klan didn't publicly wish him a happy birthday, Kim took to Instagram stories to send him some love. The KUWTK star shared a photo of her cheering him at one of his games and captioned: "Happy Birthday @realtristan13 !!!! Cheering loud for you today! Can't wait to celebrate soon!"
As expected, Tristan reposted Kim's birthday shout out and commented, "Thank you soo much Keeks! Turn up soon come" and " we have to start using the photo booths at the parties."
Honestly, it really doesn't come as a shock the Kim and Tristan are friends. In the past, she invited him to dinner with Kanye, so it seems like Khloe is fine with her ex and her sister being friends. Last month, she mentioned that "Tristan is a great person" and she's just focused on making sure that they're great parents to baby True.