After things “fizzled out,” Khloe Kardashian no longer dates a private equity investor, according to a source.

Also very much single once again is Khloe Kardashian. ET can confirm that she is no longer seeing the private equity investor.

ET is told by a source, “A few weeks ago, Khloe and the person she was dating broke up. It was never taken seriously in the first place.” The insider also said “Khloe’s family supported her going back out there and dating again even though they knew it wasn’t a serious relationship and didn’t think much of it. Tristan was appreciative of Khloe’s decision to start dating again, but he is aware of the difficulties involved.”

Back in June, ET revealed that Khloe was reopening her heart to love and that she had been seeing a private equity investor. During a dinner party, Kim Kardashian introduced Khloe to the mysterious guy.

The revelation was released shortly after Kim and Pete Davidson called it quits after dating for nine months. A source informed ET that “the spark between Kim and Pete dissipated” as the reason for their split.

In any case, Kim and Khloe are both now unmarried. Khloe still has a lot on her plate, however. She and Tristan Thompson just had their second child (via surrogate). The former couple had a child, a source informed ET.

According to the source, “Khloe Kardashian and Tristan Thompson had their second child, a baby boy, through surrogacy.”

Midway through July, Khloe, 38, and Tristan, 31, said they were expecting their second child together. However, a source told ET at the time that the former pair, who had separated due to Tristan’s paternity crisis, was not getting back together.

The insider said that “Khloe wants Tristan in both of the kids’ lives as much as he wants to be” and that “the two aren’t together and Khloe will have the baby full time.”