The 30-year-old NBA star was spotted with the former couple's 3-year-old child for the first time since seemingly threatening Lamar Odom.
Tristan acted as if nothing was wrong during his daddy/daughter playdate, despite rumors that he recently cheated on Khloé again.
The Boston Celtics player shared a video to his Instagram Story, painting him in the light of doting dad amid the drama.
In the action clip, Tristan is seen sitting on the ground next to his daughter with Khloé and painting her nails a shade of pink.
The tiny tyke looks very invested in her daddy's painting skills, watching his every move with purpose.
The video shows Tristan's playful interaction with True, joking while asking her, "Am I doing a good job, TuTu?" and "Do you have money to pay?"
When Khloé and Tristan's daughter responds "no," the NBA player playfully responds, "Don't worry. This one will be free on the house."
"Gotta keep my babygirl [sic] right," Tristan captioned the clip on Monday.
This is the first time fans have seen Tristan with True since he put Lamar Odom in his place last week.
As Radar reported, Khloé's ex-husband left a thirsty comment on a scandalous photo showing the reality star taking a shower in her bikini.
When Lamar called her a "Hottie” and left a bunch of heart-eyed and fire emojis, Tristan fired back.
Tagging Lamar, Tristan wrote, "God brought you back the first time. Play if you want, different results," referencing the ex-NBA player's near-fatal overdose in 2015.
The beef continued between Khloé's exes when Lamar reposted a video making fun of Tristan.
In the clip, it showed several NBA players laughing with the caption, "NBA Twitter watching Tristan Thompson pretend to act tough on Lamar Odom."
Tristan's drama with Lamar comes on the heels of his reported breakup with Khloé after he allegedly cheated on her with three girls at a recent party.