Celebrity Khloe Kardashian Khloé Kardashian and Tristan Thompson Are Reportedly Getting Back Together They're "giving their relationship another try." 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 July 1, 2020 @ 07:44PM Pin Share Tweet Email Just last weekend, Khloé Kardashian celebrated her 36th birthday, and, yes, her ex, Tristan Thompson, was in attendance. Thanks to the big event, it looks like the two could be putting everything behind them and getting back together. A source told People that the two are "giving their relationship another try." "Tristan is working hard to prove himself and has been a great dad to True," the source added. An additional source told the magazine that during the event, the two "acted like were back together." NBC/Getty Images Khloé Kardashian Had a "Family Only" 36th Birthday Party at Kylie Jenner's House Thompson posted a birthday tribute to Kardashian on Instagram, writing, "I'm wise enough now to know, you came into my life to show me just what it means to be an incredible person. I appreciate how I am able to learn from and grow because of you. I thank God for the beautiful and loving woman you are to everyone, especially our daughter True. You deserve the world Koko! True and I love you mama. Happy Birthday @khloekardashian." Kardashian's sister, Kim, commented, saying that his sentiments were "so beyond sweet." Khloé Kardashian Addressed Those "Face Transplant" Rumors Khloé and Thompson famously ended their relationship after he allegedly hooked up with Kardashian family friend Jordyn Woods. Even after the breakup, however, the two have maintained a close relationship and share their 2-year-old daughter, True. Even before Khloé's birthday festivities, sources were telling People that the two were thinking about having another child together. "The lockdown made them closer," the source said. "They hadn't spent this much time together since they lived in Cleveland. They have had an amazing spring with True in L.A."