Tristan Thompson reportedly came clean about his infidelity when confronted by Khloe Kardashian.

According to a report from Us Weekly, the reality star confronted her NBA player boyfriend about cheating rumors on Monday. He admitted it was true, sources said, and the pair ended their relationship.

News broke on Tuesday that Thompson reportedly cheated on Kardashian, 34, with Kylie Jenner's best friend, Jordyn Woods. The incident occurred at a house party over the weekend, according to a source. The pair were "making out," witnesses said.

"Khloe was told by people who saw Tristan and Jordan making out and told Khloe and Khloe confronted Tristan and he admitted it was true," another insider revealed.

Kardashian reportedly "loved" Woods before learning what she and Thompson had done. The mother of one found the news "completely shocking."

The story broke after it was confirmed that Kardashian and Thompson called it quits, nearly one year after he was caught cheating for the first time in April 2018. This time, Kardashian isn't cutting Thompson any slack.

"Khloe is completely done with him for good," a source said.