The Cleveland Cavaliers player -- who spit from ex-girlfriend Khloe Kardashian in February amid reports he cheated on her with Jordyn Woods -- took to Instagram to share a sweet slideshow of pics of himself and his baby girl. Kardashian was notably not featured in any of the photos.
"True-ly Perfect," Thompson began his post. "My baby girl is one today. Man time goes by soo fast but i’m loving every minute of it. Can’t wait for us to sit home all day and watch lion king and paw patrol lol. ❤️❤️❤️ #MyTwin."
Kardashian also celebrated her and Thompson's daughter's birthday on Instagram on Friday, with a slideshow of photos showing baby True surrounded by pink balloons.
"Happy birthday my sweet True!! You are my ultimate True love!" she captioned her post. "I am honored and so thankful to be your mommy! Today and until the end of time, I love you!! We have forever 💕."
While Kardashian and Thompson appeared to have spent Friday apart, a source told ET that the Good American designer has invited her ex to True's upcoming birthday party.
"Khloe and the family will be celebrating True's first birthday this weekend," ET's source said. "Although Khloe has been through a lot with Tristan, the addition of True to her life has made this past year the best."
"Khloe always wants True to have her father in her life, so Tristan is invited to be around for the celebration. Khloe will never let her issues with Tristan get in the way of True having a relationship with her dad," the source added.