Is Khloe Kardashian pregnant -- and facing a split from her boyfriend of just over one year, Tristan Thompson?

According to a new report from Star magazine, the 33-year-old's baby dreams have turned into a nightmare as the reality star is allegedly expecting a baby with the Cleveland Cavaliers player, who has reportedly informed Kardashian that he wants to break up.

“Khloe had been trying to lock Tristan down, angling to move in together and get pregnant” before Thompson allegedly said he wanted a breakup, a source told Star magazine, via Hollywood Life. “Khloe thought Tristan was her soulmate. Plus, her clock was ticking pretty loudly. There was nothing she wanted more than to have a baby with him.”

Now, she's allegedly been left heartbroken by the athlete.

”[Tristan will] do the right thing and stand by Khloe. But he’s made it clear that it’s all about staying friends for the sake of the baby,” the source said.

While Star magazine's source recently claimed Thompson was done with his romance with the Keeping Up With the Kardashians star, her longtime best friend Malika Haqq recently suggested that marriage was likely in their future.

“I don’t put timelines on what I think people should be doing, but I believe that Khloe and Tristan do have the makings of a relationship that could stand the test of time,” she told E! News. “To me, I think most people would look at them and say, ‘They give you husband and wife potential.’ They’re truly best friends.”

Kardashian and Thompson went public with their relationship last August and through the 2016/2017 NBA season, the reality star spent plenty of time with Thompson in Cleveland.