Khloe Kardashian, 36, has plenty of support around her as she weathers a third split from Tristan Thompson, 30 — but some of her friends are already concerned she may give the Boston Celtic another chance. “Khloe’s friends are worried that she will go back to Tristan,” a source close to the reality star tells HollywoodLife EXCLUSIVELY. Khloe and Tristan last split in 2019 after reports surfaced that the NBA player had kissed Kylie Jenner‘s BFF Jordyn Woods at a house party.