AceShowbiz - Khloe Kardashian is more than heartbroken following her split from Tristan Thompson. According to a new report, the "Keeping Up with the Kardashians" star is "embarrassed, devastated and heartbroken" after she called it quits with the basketball player once again.

A source tells HollywoodLife.com that the 36-year-old reality star "was being honest about the status of their relationship at the time of the reunion taping." The insider goes on to say, "She had nothing to hide and was being completely candid about where things stood between her and Tristan." The source also shares that the rumors of Tristan's cheating "surfaced after the taping and Khloe broke things off shortly after that."

Despite ending their romantic relationship, it is said the former couple "are getting along fine" for the sake of their daughter, True Thompson. They "just focused on co-parenting True, plain and simple. That's all Khloe cares about and she's not interested in any bad blood or drama between them," says the source.

Another source, meanwhile, claims that Khloe "can't believe she put all her trust in Tristan again. They worked it out for True and all these articles are out there and Khloe hates that when she grows up, she's going to see it. Khloe dumped him right after [more] rumors surfaced. They're currently not talking at all."

Earlier this week, Khloe appeared to express her feelings on Instagram. She took to her Instagram Story to share a clip of her working out in the gym while "Happier" by Olivia Rodrigo played in the background. In the song, the "High School Musical: The Musical: The Series" actress is singing about an ex who is moving on with someone new, "But she's beautiful, she looks kind, she probably gives you butterflies."

A few hours earlier, the Good American founder posted a cryptic quote on her account. She shared a note that was spelled out on a pink letterboard and read, "I whisper WTF to myself at least 20 times a day."