Trying to make nice? Tristan Thompson wished his ex Khloé Kardashian a happy 35th birthday on Instagram on Thursday, June 27. “Happy birthday @khloekardashian,” he wrote. “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.”

It’s interesting to see that the 28-year-old is putting in the effort with his ex since he cheated on her with Kylie Jenner’s ex BFF Jordyn Woods in February. Jordyn, 21, and the NBA player were spotted hanging out at his house around 5 a.m. “They were cuddling, holding hands. Tristan was rubbing her ass, they were definitely hooking up,” a source told In Touch at the time.  The Canada native also recently bought a $6.5 million mansion in Encino, California — about 25 minutes from his ex.

On the Sunday, June 23, episode of Keeping Up With the Kardashians, the Good American designer had to relive all the drama … again. However, it was “almost cathartic” for her, a source told Us Weekly.

Despite the challenges in their relationship, the blonde beauty is doing her best to move on from the pain. “Khloé is really strong,” the insider continued. “She has been living this for months. It’s hard for her to see it all over again, but she’s in a better place.”

Of course, some people question if Tristan is present in True’s life or not, but Koko defended her baby daddy in March — a month after the scandal broke. “He is a good dad to her,” the Revenge Body host wrote on Twitter. “My sweet and special baby True will NEVER be put in the middle of him and I. I can promise that.”

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It’s Mothers Day!!! Happy Mother’s Day 💕💕

A post shared by Khloé (@khloekardashian) on

In the end, it seems like Koko is trying to be the bigger person in this situation. “She has moved past all of her drama with him,” the source noted. “They are still coparenting, and she doesn’t have any ill will towards Tristan. Khloé is so happy with True, it’s like nothing else matters.”

Well, clearly, Tristan is putting his family first, for once.