Wait, it gets worse.
After the cheating scandal rocked the internet to its core, the KUWTK star incredibly forgave Tristan, only to be cheated on again, however, this time Tristan was caught kissing Khloe's sister's best friend, Jordyn Woods.
After ruining Kylie Jenner's friendship with Jordyn and destroying his family altogether, it seems incredible that Tristan would wish Khloe Kardashian happy birthday, and yet, here we are.
"Happy birthday @khloekardashian", Tristan began the lengthy post.
"You are the most beautiful human I have ever met inside and out. Thank you for being an amazing mommy to our princess True. She is blessed to have someone like you to look up to. I wish you nothing but more success and sending you positive blessing your way. Enjoy your day Koko ❤️"
We are yet to hear how the Good American designer feels about this unexpected birthday message, or how her sisters Kourtney and Kim Kardashian feel, but we're not anticipating good reactions.