Celebrity Khloe Kardashian Khloé Kardashian and Tristan Thompson Were Reportedly "Still Together" When He Cheated Again He allegedly had a child with a personal trainer. By Christopher Luu Christopher Luu Instagram Twitter Christopher is a Southern California-based editor and has been with InStyle since 2018. He covers all things entertainment, celebrity, and culture. InStyle's editorial guidelines Published on December 6, 2021 @ 12:19PM Pin Share Tweet Email As rumors swirl about Tristan Thompson cheating on Khloé Kardashian again, People reports that she "knows about the baby" and that court documents submitted by his personal trainer, Maralee Nichols, outline a timeline that shows that he and Kardashian were still together Nichols got pregnant back in March. Thompson allegedly fathered a baby with Nichols, who is reportedly suing Thompson for child support and "pregnancy-related fees." "Khloé was upset to find out that he cheated again," a source said. "She just can't believe that he is going to be a dad again. It's just a sad situation to her." Photo by Terence Patrick/CBS via Getty Images Fans Aren't Happy About Khloé Kardashian's Sexy Posts After the Astroworld Tragedy The source continued, saying that many of Kardashian's friends insisted "over and over again" that she should not take Thompson back, even though "she always believed that he would change." Kardashian reportedly told them that she wanted to stay with Thompson for her daughter, True. "She is just a really great person and wants to see the positive in people," the source added. Kardashian and Thompson spent much of the COVID-19 lockdown together, but the source explained that she "knew things would change" when he returned to his NBA team, the Sacramento Kings. "She was just hopeful that he would stay faithful and loyal to her," the source finished. They also noted that through all the breakups and reconciliations, the Kardashians and Jenners treated him with respect because they knew about Khloé's feelings. "Khloe's family always tried to support her. They always treated Tristan well even after he broke Khloe's heart multiple times."